202315630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4519}}^1$

素因数の和:4585

約数の個数: 48

約数和(自身を含む): 411193440

約数和(自身を除く): 208877810

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1210, 2035, 4070, 4477, 4519, 8954, 9038, 22385, 22595, 44770, 45190, 49709, 99418, 167203, 248545, 334406, 497090, 546799, 836015, 1093598, 1672030, 1839233, 2733995, 3678466, 5467990, 9196165, 18392330, 20231563, 40463126, 101157815, 202315630]

約数ペア:

[(1, 202315630), (2, 101157815), (5, 40463126), (10, 20231563), (11, 18392330), (22, 9196165), (37, 5467990), (55, 3678466), (74, 2733995), (110, 1839233), (121, 1672030), (185, 1093598), (242, 836015), (370, 546799), (407, 497090), (605, 334406), (814, 248545), (1210, 167203), (2035, 99418), (4070, 49709), (4477, 45190), (4519, 44770), (8954, 22595), (9038, 22385)]