229735516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{25447}}^1$

素因数の和:25549

約数の個数: 24

約数和(自身を含む): 419688416

約数和(自身を除く): 189952900

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 25447, 50894, 101788, 941539, 1552267, 1883078, 3104534, 3766156, 6209068, 57433879, 114867758, 229735516]

約数ペア:

[(1, 229735516), (2, 114867758), (4, 57433879), (37, 6209068), (61, 3766156), (74, 3104534), (122, 1883078), (148, 1552267), (244, 941539), (2257, 101788), (4514, 50894), (9028, 25447)]