20222484236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{21031}}^1$

素因数の和:21234

約数の個数: 48

約数和(自身を含む): 37259449920

約数和(自身を除く): 17036965684

約数列:

[1, 2, 4, 37, 73, 74, 89, 146, 148, 178, 292, 356, 2701, 3293, 5402, 6497, 6586, 10804, 12994, 13172, 21031, 25988, 42062, 84124, 240389, 480778, 778147, 961556, 1535263, 1556294, 1871759, 3070526, 3112588, 3743518, 6141052, 7487036, 56804731, 69255083, 113609462, 136638407, 138510166, 227218924, 273276814, 277020332, 546553628, 5055621059, 10111242118, 20222484236]

約数ペア:

[(1, 20222484236), (2, 10111242118), (4, 5055621059), (37, 546553628), (73, 277020332), (74, 273276814), (89, 227218924), (146, 138510166), (148, 136638407), (178, 113609462), (292, 69255083), (356, 56804731), (2701, 7487036), (3293, 6141052), (5402, 3743518), (6497, 3112588), (6586, 3070526), (10804, 1871759), (12994, 1556294), (13172, 1535263), (21031, 961556), (25988, 778147), (42062, 480778), (84124, 240389)]