2229728300

素因数分解:

$2^2\times 5^2\times {\mathrm{4721}}^1\times {\mathrm{4723}}^1$

素因数の和:9458

約数の個数: 36

約数和(自身を含む): 4840559976

約数和(自身を除く): 2610831676

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4721, 4723, 9442, 9446, 18884, 18892, 23605, 23615, 47210, 47230, 94420, 94460, 118025, 118075, 236050, 236150, 472100, 472300, 22297283, 44594566, 89189132, 111486415, 222972830, 445945660, 557432075, 1114864150, 2229728300]

約数ペア:

[(1, 2229728300), (2, 1114864150), (4, 557432075), (5, 445945660), (10, 222972830), (20, 111486415), (25, 89189132), (50, 44594566), (100, 22297283), (4721, 472300), (4723, 472100), (9442, 236150), (9446, 236050), (18884, 118075), (18892, 118025), (23605, 94460), (23615, 94420), (47210, 47230)]