99407380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{216103}}^1$

素因数の和:216135

約数の個数: 24

約数和(自身を含む): 217832832

約数和(自身を除く): 118425452

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 216103, 432206, 864412, 1080515, 2161030, 4322060, 4970369, 9940738, 19881476, 24851845, 49703690, 99407380]

約数ペア:

[(1, 99407380), (2, 49703690), (4, 24851845), (5, 19881476), (10, 9940738), (20, 4970369), (23, 4322060), (46, 2161030), (92, 1080515), (115, 864412), (230, 432206), (460, 216103)]