22993360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22109}}^1$

素因数の和:22135

約数の個数: 40

約数和(自身を含む): 57574440

約数和(自身を除く): 34581080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 22109, 44218, 88436, 110545, 176872, 221090, 287417, 353744, 442180, 574834, 884360, 1149668, 1437085, 1768720, 2299336, 2874170, 4598672, 5748340, 11496680, 22993360]

約数ペア:

[(1, 22993360), (2, 11496680), (4, 5748340), (5, 4598672), (8, 2874170), (10, 2299336), (13, 1768720), (16, 1437085), (20, 1149668), (26, 884360), (40, 574834), (52, 442180), (65, 353744), (80, 287417), (104, 221090), (130, 176872), (208, 110545), (260, 88436), (520, 44218), (1040, 22109)]