2216259364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{2269}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 4301740800

約数和(自身を除く): 2085481436

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 281, 316, 562, 869, 1124, 1738, 2269, 3091, 3476, 4538, 6182, 9076, 12364, 22199, 24959, 44398, 49918, 88796, 99836, 179251, 244189, 358502, 488378, 637589, 717004, 976756, 1275178, 1971761, 2550356, 3943522, 7013479, 7887044, 14026958, 28053916, 50369531, 100739062, 201478124, 554064841, 1108129682, 2216259364]

約数ペア:

[(1, 2216259364), (2, 1108129682), (4, 554064841), (11, 201478124), (22, 100739062), (44, 50369531), (79, 28053916), (158, 14026958), (281, 7887044), (316, 7013479), (562, 3943522), (869, 2550356), (1124, 1971761), (1738, 1275178), (2269, 976756), (3091, 717004), (3476, 637589), (4538, 488378), (6182, 358502), (9076, 244189), (12364, 179251), (22199, 99836), (24959, 88796), (44398, 49918)]