622274704

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{117499}}^1$

素因数の和:117838

約数の個数: 20

約数和(自身を含む): 1209310000

約数和(自身を除く): 587035296

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 117499, 234998, 469996, 939992, 1879984, 38892169, 77784338, 155568676, 311137352, 622274704]

約数ペア:

[(1, 622274704), (2, 311137352), (4, 155568676), (8, 77784338), (16, 38892169), (331, 1879984), (662, 939992), (1324, 469996), (2648, 234998), (5296, 117499)]