223845596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1399}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 449467200

約数和(自身を除く): 225621604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 181, 221, 362, 442, 724, 884, 1399, 2353, 2798, 3077, 4706, 5596, 6154, 9412, 12308, 18187, 23783, 36374, 40001, 47566, 72748, 80002, 95132, 160004, 253219, 309179, 506438, 618358, 1012876, 1236716, 3291847, 4304723, 6583694, 8609446, 13167388, 17218892, 55961399, 111922798, 223845596]

約数ペア:

[(1, 223845596), (2, 111922798), (4, 55961399), (13, 17218892), (17, 13167388), (26, 8609446), (34, 6583694), (52, 4304723), (68, 3291847), (181, 1236716), (221, 1012876), (362, 618358), (442, 506438), (724, 309179), (884, 253219), (1399, 160004), (2353, 95132), (2798, 80002), (3077, 72748), (4706, 47566), (5596, 40001), (6154, 36374), (9412, 23783), (12308, 18187)]