220863228

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{10949}}^1$

素因数の和:11038

約数の個数: 36

約数和(自身を含む): 528271800

約数和(自身を除く): 307408572

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1681, 3362, 5043, 6724, 10086, 10949, 20172, 21898, 32847, 43796, 65694, 131388, 448909, 897818, 1346727, 1795636, 2693454, 5386908, 18405269, 36810538, 55215807, 73621076, 110431614, 220863228]

約数ペア:

[(1, 220863228), (2, 110431614), (3, 73621076), (4, 55215807), (6, 36810538), (12, 18405269), (41, 5386908), (82, 2693454), (123, 1795636), (164, 1346727), (246, 897818), (492, 448909), (1681, 131388), (3362, 65694), (5043, 43796), (6724, 32847), (10086, 21898), (10949, 20172)]