22146410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 49641984

約数和(自身を除く): 27495574

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 911, 935, 1105, 1430, 1822, 1870, 2210, 2431, 4555, 4862, 9110, 10021, 11843, 12155, 15487, 20042, 23686, 24310, 30974, 50105, 59215, 77435, 100210, 118430, 130273, 154870, 170357, 201331, 260546, 340714, 402662, 651365, 851785, 1006655, 1302730, 1703570, 2013310, 2214641, 4429282, 11073205, 22146410]

約数ペア:

[(1, 22146410), (2, 11073205), (5, 4429282), (10, 2214641), (11, 2013310), (13, 1703570), (17, 1302730), (22, 1006655), (26, 851785), (34, 651365), (55, 402662), (65, 340714), (85, 260546), (110, 201331), (130, 170357), (143, 154870), (170, 130273), (187, 118430), (221, 100210), (286, 77435), (374, 59215), (442, 50105), (715, 30974), (911, 24310), (935, 23686), (1105, 20042), (1430, 15487), (1822, 12155), (1870, 11843), (2210, 10021), (2431, 9110), (4555, 4862)]