224760860

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{19961}}^1$

素因数の和:20533

約数の個数: 24

約数和(自身を含む): 472859856

約数和(自身を除く): 248098996

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 2252, 2815, 5630, 11260, 19961, 39922, 79844, 99805, 199610, 399220, 11238043, 22476086, 44952172, 56190215, 112380430, 224760860]

約数ペア:

[(1, 224760860), (2, 112380430), (4, 56190215), (5, 44952172), (10, 22476086), (20, 11238043), (563, 399220), (1126, 199610), (2252, 99805), (2815, 79844), (5630, 39922), (11260, 19961)]