2221084476

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31019}}^1$

素因数の和:31065

約数の個数: 120

約数和(自身を含む): 6621032880

約数和(自身を除く): 4399948404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1989, 2106, 2652, 2754, 3978, 4212, 5508, 5967, 7956, 11934, 17901, 23868, 31019, 35802, 62038, 71604, 93057, 124076, 186114, 279171, 372228, 403247, 527323, 558342, 806494, 837513, 1054646, 1116684, 1209741, 1581969, 1612988, 1675026, 2109292, 2419482, 2512539, 3163938, 3350052, 3629223, 4745907, 4838964, 5025078, 6327876, 6855199, 7258446, 9491814, 10050156, 10887669, 13710398, 14237721, 14516892, 18983628, 20565597, 21775338, 27420796, 28475442, 32663007, 41131194, 42713163, 43550676, 56950884, 61696791, 65326014, 82262388, 85426326, 123393582, 130652028, 170852652, 185090373, 246787164, 370180746, 555271119, 740361492, 1110542238, 2221084476]

約数ペア:

[(1, 2221084476), (2, 1110542238), (3, 740361492), (4, 555271119), (6, 370180746), (9, 246787164), (12, 185090373), (13, 170852652), (17, 130652028), (18, 123393582), (26, 85426326), (27, 82262388), (34, 65326014), (36, 61696791), (39, 56950884), (51, 43550676), (52, 42713163), (54, 41131194), (68, 32663007), (78, 28475442), (81, 27420796), (102, 21775338), (108, 20565597), (117, 18983628), (153, 14516892), (156, 14237721), (162, 13710398), (204, 10887669), (221, 10050156), (234, 9491814), (306, 7258446), (324, 6855199), (351, 6327876), (442, 5025078), (459, 4838964), (468, 4745907), (612, 3629223), (663, 3350052), (702, 3163938), (884, 2512539), (918, 2419482), (1053, 2109292), (1326, 1675026), (1377, 1612988), (1404, 1581969), (1836, 1209741), (1989, 1116684), (2106, 1054646), (2652, 837513), (2754, 806494), (3978, 558342), (4212, 527323), (5508, 403247), (5967, 372228), (7956, 279171), (11934, 186114), (17901, 124076), (23868, 93057), (31019, 71604), (35802, 62038)]