22360117

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 27433728

約数和(自身を除く): 5073611

約数列:

[1, 13, 17, 23, 53, 83, 221, 299, 391, 689, 901, 1079, 1219, 1411, 1909, 4399, 5083, 11713, 15847, 18343, 20723, 24817, 32453, 57187, 74783, 101177, 269399, 421889, 972179, 1315301, 1720009, 22360117]

約数ペア:

[(1, 22360117), (13, 1720009), (17, 1315301), (23, 972179), (53, 421889), (83, 269399), (221, 101177), (299, 74783), (391, 57187), (689, 32453), (901, 24817), (1079, 20723), (1219, 18343), (1411, 15847), (1909, 11713), (4399, 5083)]