20221353292

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1\times {\mathrm{3889}}^1$

素因数の和:4930

約数の個数: 48

約数和(自身を含む): 40677698880

約数和(自身を除く): 20456345588

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 797, 932, 1594, 1631, 3188, 3262, 3889, 5579, 6524, 7778, 11158, 15556, 22316, 27223, 54446, 108892, 185701, 371402, 742804, 906137, 1299907, 1812274, 2599814, 3099533, 3624548, 5199628, 6199066, 6342959, 12398132, 12685918, 21696731, 25371836, 43393462, 86786924, 722191189, 1444382378, 2888764756, 5055338323, 10110676646, 20221353292]

約数ペア:

[(1, 20221353292), (2, 10110676646), (4, 5055338323), (7, 2888764756), (14, 1444382378), (28, 722191189), (233, 86786924), (466, 43393462), (797, 25371836), (932, 21696731), (1594, 12685918), (1631, 12398132), (3188, 6342959), (3262, 6199066), (3889, 5199628), (5579, 3624548), (6524, 3099533), (7778, 2599814), (11158, 1812274), (15556, 1299907), (22316, 906137), (27223, 742804), (54446, 371402), (108892, 185701)]