22218270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8923}}^1$

素因数の和:9016

約数の個数: 32

約数和(自身を含む): 53972352

約数和(自身を除く): 31754082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 8923, 17846, 26769, 44615, 53538, 89230, 133845, 267690, 740609, 1481218, 2221827, 3703045, 4443654, 7406090, 11109135, 22218270]

約数ペア:

[(1, 22218270), (2, 11109135), (3, 7406090), (5, 4443654), (6, 3703045), (10, 2221827), (15, 1481218), (30, 740609), (83, 267690), (166, 133845), (249, 89230), (415, 53538), (498, 44615), (830, 26769), (1245, 17846), (2490, 8923)]