2166916356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{787}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 6350460480

約数和(自身を除く): 4183544124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 409, 561, 612, 748, 787, 818, 1122, 1227, 1574, 1636, 1683, 2244, 2361, 2454, 3148, 3366, 3681, 4499, 4722, 4908, 6732, 6953, 7083, 7362, 8657, 8998, 9444, 13379, 13497, 13906, 14166, 14724, 17314, 17996, 20859, 25971, 26758, 26994, 27812, 28332, 34628, 40137, 40491, 41718, 51942, 53516, 53988, 62577, 76483, 77913, 80274, 80982, 83436, 103884, 120411, 125154, 147169, 152966, 155826, 160548, 161964, 229449, 240822, 250308, 294338, 305932, 311652, 321883, 441507, 458898, 481644, 588676, 643766, 688347, 883014, 917796, 965649, 1287532, 1324521, 1376694, 1766028, 1931298, 2649042, 2753388, 2896947, 3540713, 3862596, 5298084, 5472011, 5793894, 7081426, 10622139, 10944022, 11587788, 14162852, 16416033, 21244278, 21888044, 31866417, 32832066, 42488556, 49248099, 60192121, 63732834, 65664132, 98496198, 120384242, 127465668, 180576363, 196992396, 240768484, 361152726, 541729089, 722305452, 1083458178, 2166916356]

約数ペア:

[(1, 2166916356), (2, 1083458178), (3, 722305452), (4, 541729089), (6, 361152726), (9, 240768484), (11, 196992396), (12, 180576363), (17, 127465668), (18, 120384242), (22, 98496198), (33, 65664132), (34, 63732834), (36, 60192121), (44, 49248099), (51, 42488556), (66, 32832066), (68, 31866417), (99, 21888044), (102, 21244278), (132, 16416033), (153, 14162852), (187, 11587788), (198, 10944022), (204, 10622139), (306, 7081426), (374, 5793894), (396, 5472011), (409, 5298084), (561, 3862596), (612, 3540713), (748, 2896947), (787, 2753388), (818, 2649042), (1122, 1931298), (1227, 1766028), (1574, 1376694), (1636, 1324521), (1683, 1287532), (2244, 965649), (2361, 917796), (2454, 883014), (3148, 688347), (3366, 643766), (3681, 588676), (4499, 481644), (4722, 458898), (4908, 441507), (6732, 321883), (6953, 311652), (7083, 305932), (7362, 294338), (8657, 250308), (8998, 240822), (9444, 229449), (13379, 161964), (13497, 160548), (13906, 155826), (14166, 152966), (14724, 147169), (17314, 125154), (17996, 120411), (20859, 103884), (25971, 83436), (26758, 80982), (26994, 80274), (27812, 77913), (28332, 76483), (34628, 62577), (40137, 53988), (40491, 53516), (41718, 51942)]