233458412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{38729}}^1$

素因数の和:38881

約数の個数: 24

約数和(自身を含む): 448958160

約数和(自身を除く): 215499748

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 38729, 77458, 154916, 426019, 852038, 1704076, 5305873, 10611746, 21223492, 58364603, 116729206, 233458412]

約数ペア:

[(1, 233458412), (2, 116729206), (4, 58364603), (11, 21223492), (22, 10611746), (44, 5305873), (137, 1704076), (274, 852038), (548, 426019), (1507, 154916), (3014, 77458), (6028, 38729)]