1228844

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 36

約数和(自身を含む): 2432304

約数和(自身を除く): 1203460

約数列:

[1, 2, 4, 19, 23, 37, 38, 46, 74, 76, 92, 148, 361, 437, 703, 722, 851, 874, 1406, 1444, 1702, 1748, 2812, 3404, 8303, 13357, 16169, 16606, 26714, 32338, 33212, 53428, 64676, 307211, 614422, 1228844]

約数ペア:

[(1, 1228844), (2, 614422), (4, 307211), (19, 64676), (23, 53428), (37, 33212), (38, 32338), (46, 26714), (74, 16606), (76, 16169), (92, 13357), (148, 8303), (361, 3404), (437, 2812), (703, 1748), (722, 1702), (851, 1444), (874, 1406)]