22219002

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 54942720

約数和(自身を除く): 32723718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1021, 1209, 1674, 2042, 2418, 3063, 3627, 6126, 7254, 9189, 10881, 13273, 18378, 21762, 26546, 27567, 31651, 39819, 55134, 63302, 79638, 94953, 119457, 189906, 238914, 284859, 358371, 411463, 569718, 716742, 822926, 854577, 1234389, 1709154, 2468778, 3703167, 7406334, 11109501, 22219002]

約数ペア:

[(1, 22219002), (2, 11109501), (3, 7406334), (6, 3703167), (9, 2468778), (13, 1709154), (18, 1234389), (26, 854577), (27, 822926), (31, 716742), (39, 569718), (54, 411463), (62, 358371), (78, 284859), (93, 238914), (117, 189906), (186, 119457), (234, 94953), (279, 79638), (351, 63302), (403, 55134), (558, 39819), (702, 31651), (806, 27567), (837, 26546), (1021, 21762), (1209, 18378), (1674, 13273), (2042, 10881), (2418, 9189), (3063, 7254), (3627, 6126)]