228045008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{268921}}^1$

素因数の和:268982

約数の個数: 20

約数和(自身を含む): 450175428

約数和(自身を除く): 222130420

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 268921, 537842, 1075684, 2151368, 4302736, 14252813, 28505626, 57011252, 114022504, 228045008]

約数ペア:

[(1, 228045008), (2, 114022504), (4, 57011252), (8, 28505626), (16, 14252813), (53, 4302736), (106, 2151368), (212, 1075684), (424, 537842), (848, 268921)]