520033316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{18211}}^1$

素因数の和:18296

約数の個数: 36

約数和(自身を含む): 1017322320

約数和(自身を除く): 497289004

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 484, 649, 1298, 2596, 7139, 14278, 18211, 28556, 36422, 72844, 200321, 400642, 801284, 1074449, 2148898, 2203531, 4297796, 4407062, 8814124, 11818939, 23637878, 47275756, 130008329, 260016658, 520033316]

約数ペア:

[(1, 520033316), (2, 260016658), (4, 130008329), (11, 47275756), (22, 23637878), (44, 11818939), (59, 8814124), (118, 4407062), (121, 4297796), (236, 2203531), (242, 2148898), (484, 1074449), (649, 801284), (1298, 400642), (2596, 200321), (7139, 72844), (14278, 36422), (18211, 28556)]