2215692644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{7823}}^1$

素因数の和:8036

約数の個数: 48

約数和(自身を含む): 4361285376

約数和(自身を除く): 2145592732

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 157, 164, 314, 451, 628, 902, 1727, 1804, 3454, 6437, 6908, 7823, 12874, 15646, 25748, 31292, 70807, 86053, 141614, 172106, 283228, 320743, 344212, 641486, 1228211, 1282972, 2456422, 3528173, 4912844, 7056346, 13510321, 14112692, 27020642, 50356651, 54041284, 100713302, 201426604, 553923161, 1107846322, 2215692644]

約数ペア:

[(1, 2215692644), (2, 1107846322), (4, 553923161), (11, 201426604), (22, 100713302), (41, 54041284), (44, 50356651), (82, 27020642), (157, 14112692), (164, 13510321), (314, 7056346), (451, 4912844), (628, 3528173), (902, 2456422), (1727, 1282972), (1804, 1228211), (3454, 641486), (6437, 344212), (6908, 320743), (7823, 283228), (12874, 172106), (15646, 141614), (25748, 86053), (31292, 70807)]