2227361708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4481}}^1$

素因数の和:4599

約数の個数: 72

約数和(自身を含む): 4673471040

約数和(自身を除く): 2446109332

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 121, 143, 158, 242, 286, 316, 484, 572, 869, 1027, 1573, 1738, 2054, 3146, 3476, 4108, 4481, 6292, 8962, 9559, 11297, 17924, 19118, 22594, 38236, 45188, 49291, 58253, 98582, 116506, 124267, 197164, 233012, 248534, 353999, 497068, 542201, 640783, 707998, 1084402, 1281566, 1415996, 2168804, 2563132, 3893989, 4601987, 7048613, 7787978, 9203974, 14097226, 15575956, 18407948, 28194452, 42833879, 50621857, 85667758, 101243714, 171335516, 202487428, 556840427, 1113680854, 2227361708]

約数ペア:

[(1, 2227361708), (2, 1113680854), (4, 556840427), (11, 202487428), (13, 171335516), (22, 101243714), (26, 85667758), (44, 50621857), (52, 42833879), (79, 28194452), (121, 18407948), (143, 15575956), (158, 14097226), (242, 9203974), (286, 7787978), (316, 7048613), (484, 4601987), (572, 3893989), (869, 2563132), (1027, 2168804), (1573, 1415996), (1738, 1281566), (2054, 1084402), (3146, 707998), (3476, 640783), (4108, 542201), (4481, 497068), (6292, 353999), (8962, 248534), (9559, 233012), (11297, 197164), (17924, 124267), (19118, 116506), (22594, 98582), (38236, 58253), (45188, 49291)]