22784320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5507

約数の個数: 56

約数和(自身を含む): 58439304

約数和(自身を除く): 35654984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 5477, 10954, 21908, 27385, 43816, 54770, 71201, 87632, 109540, 142402, 175264, 219080, 284804, 350528, 356005, 438160, 569608, 712010, 876320, 1139216, 1424020, 1752640, 2278432, 2848040, 4556864, 5696080, 11392160, 22784320]

約数ペア:

[(1, 22784320), (2, 11392160), (4, 5696080), (5, 4556864), (8, 2848040), (10, 2278432), (13, 1752640), (16, 1424020), (20, 1139216), (26, 876320), (32, 712010), (40, 569608), (52, 438160), (64, 356005), (65, 350528), (80, 284804), (104, 219080), (130, 175264), (160, 142402), (208, 109540), (260, 87632), (320, 71201), (416, 54770), (520, 43816), (832, 27385), (1040, 21908), (2080, 10954), (4160, 5477)]