23268388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 50379840

約数和(自身を除く): 27111452

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2141, 2717, 4282, 5434, 8564, 10868, 23551, 27833, 40679, 47102, 55666, 81358, 94204, 111332, 162716, 306163, 447469, 528827, 612326, 894938, 1057654, 1224652, 1789876, 2115308, 5817097, 11634194, 23268388]

約数ペア:

[(1, 23268388), (2, 11634194), (4, 5817097), (11, 2115308), (13, 1789876), (19, 1224652), (22, 1057654), (26, 894938), (38, 612326), (44, 528827), (52, 447469), (76, 306163), (143, 162716), (209, 111332), (247, 94204), (286, 81358), (418, 55666), (494, 47102), (572, 40679), (836, 27833), (988, 23551), (2141, 10868), (2717, 8564), (4282, 5434)]