22175680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 84

約数和(自身を含む): 55622952

約数和(自身を除く): 33447272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 131, 160, 184, 230, 262, 320, 368, 460, 524, 529, 655, 736, 920, 1048, 1058, 1310, 1472, 1840, 2096, 2116, 2620, 2645, 3013, 3680, 4192, 4232, 5240, 5290, 6026, 7360, 8384, 8464, 10480, 10580, 12052, 15065, 16928, 20960, 21160, 24104, 30130, 33856, 41920, 42320, 48208, 60260, 69299, 84640, 96416, 120520, 138598, 169280, 192832, 241040, 277196, 346495, 482080, 554392, 692990, 964160, 1108784, 1385980, 2217568, 2771960, 4435136, 5543920, 11087840, 22175680]

約数ペア:

[(1, 22175680), (2, 11087840), (4, 5543920), (5, 4435136), (8, 2771960), (10, 2217568), (16, 1385980), (20, 1108784), (23, 964160), (32, 692990), (40, 554392), (46, 482080), (64, 346495), (80, 277196), (92, 241040), (115, 192832), (131, 169280), (160, 138598), (184, 120520), (230, 96416), (262, 84640), (320, 69299), (368, 60260), (460, 48208), (524, 42320), (529, 41920), (655, 33856), (736, 30130), (920, 24104), (1048, 21160), (1058, 20960), (1310, 16928), (1472, 15065), (1840, 12052), (2096, 10580), (2116, 10480), (2620, 8464), (2645, 8384), (3013, 7360), (3680, 6026), (4192, 5290), (4232, 5240)]