320214334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9697}}^1$

素因数の和:9808

約数の個数: 32

約数和(自身を含む): 558604800

約数和(自身を除く): 238390466

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 3002, 9697, 16511, 19394, 33022, 106667, 184243, 213334, 368486, 766063, 1532126, 2026673, 4053346, 8426693, 14555197, 16853386, 29110394, 160107167, 320214334]

約数ペア:

[(1, 320214334), (2, 160107167), (11, 29110394), (19, 16853386), (22, 14555197), (38, 8426693), (79, 4053346), (158, 2026673), (209, 1532126), (418, 766063), (869, 368486), (1501, 213334), (1738, 184243), (3002, 106667), (9697, 33022), (16511, 19394)]