221444464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{8089}}^1$

素因数の和:8185

約数の個数: 40

約数和(自身を含む): 451422000

約数和(自身を除く): 229977536

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 3422, 6844, 8089, 13688, 16178, 27376, 32356, 64712, 129424, 234581, 469162, 477251, 938324, 954502, 1876648, 1909004, 3753296, 3818008, 7636016, 13840279, 27680558, 55361116, 110722232, 221444464]

約数ペア:

[(1, 221444464), (2, 110722232), (4, 55361116), (8, 27680558), (16, 13840279), (29, 7636016), (58, 3818008), (59, 3753296), (116, 1909004), (118, 1876648), (232, 954502), (236, 938324), (464, 477251), (472, 469162), (944, 234581), (1711, 129424), (3422, 64712), (6844, 32356), (8089, 27376), (13688, 16178)]