648432422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{24179}}^1$

素因数の和:24268

約数の個数: 32

約数和(自身を含む): 1128142080

約数和(自身を除く): 479709658

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1166, 1219, 2438, 13409, 24179, 26818, 48358, 265969, 531938, 556117, 1112234, 1281487, 2562974, 6117287, 12234574, 14096357, 28192714, 29474201, 58948402, 324216211, 648432422]

約数ペア:

[(1, 648432422), (2, 324216211), (11, 58948402), (22, 29474201), (23, 28192714), (46, 14096357), (53, 12234574), (106, 6117287), (253, 2562974), (506, 1281487), (583, 1112234), (1166, 556117), (1219, 531938), (2438, 265969), (13409, 48358), (24179, 26818)]