2265296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 4889568

約数和(自身を除く): 2624272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 211, 244, 422, 488, 671, 844, 976, 1342, 1688, 2321, 2684, 3376, 4642, 5368, 9284, 10736, 12871, 18568, 25742, 37136, 51484, 102968, 141581, 205936, 283162, 566324, 1132648, 2265296]

約数ペア:

[(1, 2265296), (2, 1132648), (4, 566324), (8, 283162), (11, 205936), (16, 141581), (22, 102968), (44, 51484), (61, 37136), (88, 25742), (122, 18568), (176, 12871), (211, 10736), (244, 9284), (422, 5368), (488, 4642), (671, 3376), (844, 2684), (976, 2321), (1342, 1688)]