2220162364

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{69493}}^1$

素因数の和:69674

約数の個数: 36

約数和(自身を含む): 4547409384

約数和(自身を除く): 2327247020

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 2282, 4564, 7987, 15974, 31948, 69493, 138986, 277972, 486451, 972902, 1945804, 3405157, 6810314, 11327359, 13620628, 22654718, 45309436, 79291513, 158583026, 317166052, 555040591, 1110081182, 2220162364]

約数ペア:

[(1, 2220162364), (2, 1110081182), (4, 555040591), (7, 317166052), (14, 158583026), (28, 79291513), (49, 45309436), (98, 22654718), (163, 13620628), (196, 11327359), (326, 6810314), (652, 3405157), (1141, 1945804), (2282, 972902), (4564, 486451), (7987, 277972), (15974, 138986), (31948, 69493)]