22447776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17987}}^1$

素因数の和:18013

約数の個数: 48

約数和(自身を含む): 63461664

約数和(自身を除く): 41013888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 17987, 35974, 53961, 71948, 107922, 143896, 215844, 233831, 287792, 431688, 467662, 575584, 701493, 863376, 935324, 1402986, 1726752, 1870648, 2805972, 3741296, 5611944, 7482592, 11223888, 22447776]

約数ペア:

[(1, 22447776), (2, 11223888), (3, 7482592), (4, 5611944), (6, 3741296), (8, 2805972), (12, 1870648), (13, 1726752), (16, 1402986), (24, 935324), (26, 863376), (32, 701493), (39, 575584), (48, 467662), (52, 431688), (78, 287792), (96, 233831), (104, 215844), (156, 143896), (208, 107922), (312, 71948), (416, 53961), (624, 35974), (1248, 17987)]