215093822

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 337944960

約数和(自身を除く): 122851138

約数列:

[1, 2, 53, 59, 106, 118, 163, 211, 326, 422, 3127, 6254, 8639, 9617, 11183, 12449, 17278, 19234, 22366, 24898, 34393, 68786, 509701, 659797, 1019402, 1319594, 1822829, 2029187, 3645658, 4058374, 107546911, 215093822]

約数ペア:

[(1, 215093822), (2, 107546911), (53, 4058374), (59, 3645658), (106, 2029187), (118, 1822829), (163, 1319594), (211, 1019402), (326, 659797), (422, 509701), (3127, 68786), (6254, 34393), (8639, 24898), (9617, 22366), (11183, 19234), (12449, 17278)]