227230744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70481}}^1$

素因数の和:70531

約数の個数: 32

約数和(自身を含む): 473639040

約数和(自身を除く): 246408296

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 70481, 140962, 281924, 563848, 916253, 1832506, 2184911, 3665012, 4369822, 7330024, 8739644, 17479288, 28403843, 56807686, 113615372, 227230744]

約数ペア:

[(1, 227230744), (2, 113615372), (4, 56807686), (8, 28403843), (13, 17479288), (26, 8739644), (31, 7330024), (52, 4369822), (62, 3665012), (104, 2184911), (124, 1832506), (248, 916253), (403, 563848), (806, 281924), (1612, 140962), (3224, 70481)]