22224680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29243}}^1$

素因数の和:29273

約数の個数: 32

約数和(自身を含む): 52639200

約数和(自身を除く): 30414520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 29243, 58486, 116972, 146215, 233944, 292430, 555617, 584860, 1111234, 1169720, 2222468, 2778085, 4444936, 5556170, 11112340, 22224680]

約数ペア:

[(1, 22224680), (2, 11112340), (4, 5556170), (5, 4444936), (8, 2778085), (10, 2222468), (19, 1169720), (20, 1111234), (38, 584860), (40, 555617), (76, 292430), (95, 233944), (152, 146215), (190, 116972), (380, 58486), (760, 29243)]