22598010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{977}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 59043816

約数和(自身を除く): 36445806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 977, 1285, 1542, 1954, 2313, 2570, 2931, 3855, 4626, 4885, 5862, 7710, 8793, 9770, 11565, 14655, 17586, 23130, 29310, 43965, 87930, 251089, 502178, 753267, 1255445, 1506534, 2259801, 2510890, 3766335, 4519602, 7532670, 11299005, 22598010]

約数ペア:

[(1, 22598010), (2, 11299005), (3, 7532670), (5, 4519602), (6, 3766335), (9, 2510890), (10, 2259801), (15, 1506534), (18, 1255445), (30, 753267), (45, 502178), (90, 251089), (257, 87930), (514, 43965), (771, 29310), (977, 23130), (1285, 17586), (1542, 14655), (1954, 11565), (2313, 9770), (2570, 8793), (2931, 7710), (3855, 5862), (4626, 4885)]