228487908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21911}}^1$

素因数の和:22008

約数の個数: 48

約数和(自身を含む): 588994560

約数和(自身を除く): 360506652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 21911, 43822, 65733, 87644, 131466, 241021, 262932, 482042, 723063, 964084, 1446126, 1730969, 2892252, 3461938, 5192907, 6923876, 10385814, 19040659, 20771628, 38081318, 57121977, 76162636, 114243954, 228487908]

約数ペア:

[(1, 228487908), (2, 114243954), (3, 76162636), (4, 57121977), (6, 38081318), (11, 20771628), (12, 19040659), (22, 10385814), (33, 6923876), (44, 5192907), (66, 3461938), (79, 2892252), (132, 1730969), (158, 1446126), (237, 964084), (316, 723063), (474, 482042), (869, 262932), (948, 241021), (1738, 131466), (2607, 87644), (3476, 65733), (5214, 43822), (10428, 21911)]