222078232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{3917}}^1$

素因数の和:4315

約数の個数: 32

約数和(自身を含む): 439599600

約数和(自身を除く): 217521368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 746, 1492, 2984, 3917, 7087, 7834, 14174, 15668, 28348, 31336, 56696, 74423, 148846, 297692, 595384, 1461041, 2922082, 5844164, 11688328, 27759779, 55519558, 111039116, 222078232]

約数ペア:

[(1, 222078232), (2, 111039116), (4, 55519558), (8, 27759779), (19, 11688328), (38, 5844164), (76, 2922082), (152, 1461041), (373, 595384), (746, 297692), (1492, 148846), (2984, 74423), (3917, 56696), (7087, 31336), (7834, 28348), (14174, 15668)]