20222421177

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{5003}}^1$

素因数の和:5938

約数の個数: 48

約数和(自身を含む): 32420155392

約数和(自身を除く): 12197734215

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 887, 1519, 2661, 4557, 5003, 6209, 15009, 18627, 27497, 35021, 43463, 82491, 105063, 130389, 155093, 192479, 245147, 465279, 577437, 735441, 1085651, 1347353, 3256953, 4042059, 4437661, 7599557, 13312983, 22798671, 31063627, 93190881, 137567491, 217445389, 412702473, 652336167, 962972437, 2888917311, 6740807059, 20222421177]

約数ペア:

[(1, 20222421177), (3, 6740807059), (7, 2888917311), (21, 962972437), (31, 652336167), (49, 412702473), (93, 217445389), (147, 137567491), (217, 93190881), (651, 31063627), (887, 22798671), (1519, 13312983), (2661, 7599557), (4557, 4437661), (5003, 4042059), (6209, 3256953), (15009, 1347353), (18627, 1085651), (27497, 735441), (35021, 577437), (43463, 465279), (82491, 245147), (105063, 192479), (130389, 155093)]