228286201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 289013760

約数和(自身を除く): 60727559

約数列:

[1, 11, 13, 23, 31, 143, 253, 299, 341, 403, 713, 2239, 3289, 4433, 7843, 9269, 24629, 29107, 51497, 69409, 101959, 320177, 566467, 669461, 763499, 902317, 1596407, 7364071, 9925487, 17560477, 20753291, 228286201]

約数ペア:

[(1, 228286201), (11, 20753291), (13, 17560477), (23, 9925487), (31, 7364071), (143, 1596407), (253, 902317), (299, 763499), (341, 669461), (403, 566467), (713, 320177), (2239, 101959), (3289, 69409), (4433, 51497), (7843, 29107), (9269, 24629)]