22163988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 69318144

約数和(自身を除く): 47154156

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 83, 84, 102, 119, 132, 154, 166, 187, 204, 231, 238, 249, 289, 308, 332, 357, 374, 462, 476, 498, 561, 578, 581, 714, 748, 867, 913, 924, 996, 1122, 1156, 1162, 1309, 1411, 1428, 1734, 1743, 1826, 2023, 2244, 2324, 2618, 2739, 2822, 3179, 3468, 3486, 3652, 3927, 4046, 4233, 5236, 5478, 5644, 6069, 6358, 6391, 6972, 7854, 8092, 8466, 9537, 9877, 10956, 12138, 12716, 12782, 15521, 15708, 16932, 19074, 19173, 19754, 22253, 23987, 24276, 25564, 29631, 31042, 38148, 38346, 39508, 44506, 46563, 47974, 59262, 62084, 66759, 71961, 76692, 89012, 93126, 95948, 108647, 118524, 133518, 143922, 167909, 186252, 217294, 263857, 267036, 287844, 325941, 335818, 434588, 503727, 527714, 651882, 671636, 791571, 1007454, 1055428, 1303764, 1583142, 1846999, 2014908, 3166284, 3693998, 5540997, 7387996, 11081994, 22163988]

約数ペア:

[(1, 22163988), (2, 11081994), (3, 7387996), (4, 5540997), (6, 3693998), (7, 3166284), (11, 2014908), (12, 1846999), (14, 1583142), (17, 1303764), (21, 1055428), (22, 1007454), (28, 791571), (33, 671636), (34, 651882), (42, 527714), (44, 503727), (51, 434588), (66, 335818), (68, 325941), (77, 287844), (83, 267036), (84, 263857), (102, 217294), (119, 186252), (132, 167909), (154, 143922), (166, 133518), (187, 118524), (204, 108647), (231, 95948), (238, 93126), (249, 89012), (289, 76692), (308, 71961), (332, 66759), (357, 62084), (374, 59262), (462, 47974), (476, 46563), (498, 44506), (561, 39508), (578, 38346), (581, 38148), (714, 31042), (748, 29631), (867, 25564), (913, 24276), (924, 23987), (996, 22253), (1122, 19754), (1156, 19173), (1162, 19074), (1309, 16932), (1411, 15708), (1428, 15521), (1734, 12782), (1743, 12716), (1826, 12138), (2023, 10956), (2244, 9877), (2324, 9537), (2618, 8466), (2739, 8092), (2822, 7854), (3179, 6972), (3468, 6391), (3486, 6358), (3652, 6069), (3927, 5644), (4046, 5478), (4233, 5236)]