22185280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5333}}^1$

素因数の和:5363

約数の個数: 56

約数和(自身を含む): 56903112

約数和(自身を除く): 34717832

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, 5333, 10666, 21332, 26665, 42664, 53330, 69329, 85328, 106660, 138658, 170656, 213320, 277316, 341312, 346645, 426640, 554632, 693290, 853280, 1109264, 1386580, 1706560, 2218528, 2773160, 4437056, 5546320, 11092640, 22185280]

約数ペア:

[(1, 22185280), (2, 11092640), (4, 5546320), (5, 4437056), (8, 2773160), (10, 2218528), (13, 1706560), (16, 1386580), (20, 1109264), (26, 853280), (32, 693290), (40, 554632), (52, 426640), (64, 346645), (65, 341312), (80, 277316), (104, 213320), (130, 170656), (160, 138658), (208, 106660), (260, 85328), (320, 69329), (416, 53330), (520, 42664), (832, 26665), (1040, 21332), (2080, 10666), (4160, 5333)]