22213670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 41665536

約数和(自身を除く): 19451866

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 262, 310, 547, 655, 1094, 1310, 2735, 4061, 5470, 8122, 16957, 20305, 33914, 40610, 71657, 84785, 143314, 169570, 358285, 716570, 2221367, 4442734, 11106835, 22213670]

約数ペア:

[(1, 22213670), (2, 11106835), (5, 4442734), (10, 2221367), (31, 716570), (62, 358285), (131, 169570), (155, 143314), (262, 84785), (310, 71657), (547, 40610), (655, 33914), (1094, 20305), (1310, 16957), (2735, 8122), (4061, 5470)]