2227565548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1727

約数の個数: 96

約数和(自身を含む): 4689699840

約数和(自身を除く): 2462134292

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 61, 76, 92, 122, 244, 247, 299, 437, 494, 598, 793, 874, 988, 1159, 1196, 1403, 1586, 1607, 1748, 2318, 2806, 3172, 3214, 4636, 5612, 5681, 6428, 11362, 15067, 18239, 20891, 22724, 26657, 30134, 30533, 36478, 36961, 41782, 53314, 60268, 61066, 72956, 73922, 83564, 98027, 106628, 122132, 147844, 196054, 346541, 392108, 396929, 480493, 693082, 702259, 793858, 960986, 1274351, 1386164, 1404518, 1587716, 1862513, 1921972, 2254621, 2548702, 2809036, 3725026, 4509242, 5097404, 7450052, 9018484, 9129367, 18258734, 24212669, 29310073, 36517468, 42837799, 48425338, 58620146, 85675598, 96850676, 117240292, 171351196, 556891387, 1113782774, 2227565548]

約数ペア:

[(1, 2227565548), (2, 1113782774), (4, 556891387), (13, 171351196), (19, 117240292), (23, 96850676), (26, 85675598), (38, 58620146), (46, 48425338), (52, 42837799), (61, 36517468), (76, 29310073), (92, 24212669), (122, 18258734), (244, 9129367), (247, 9018484), (299, 7450052), (437, 5097404), (494, 4509242), (598, 3725026), (793, 2809036), (874, 2548702), (988, 2254621), (1159, 1921972), (1196, 1862513), (1403, 1587716), (1586, 1404518), (1607, 1386164), (1748, 1274351), (2318, 960986), (2806, 793858), (3172, 702259), (3214, 693082), (4636, 480493), (5612, 396929), (5681, 392108), (6428, 346541), (11362, 196054), (15067, 147844), (18239, 122132), (20891, 106628), (22724, 98027), (26657, 83564), (30134, 73922), (30533, 72956), (36478, 61066), (36961, 60268), (41782, 53314)]