22428055804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{290113}}^1$

素因数の和:290386

約数の個数: 48

約数和(自身を含む): 49129065216

約数和(自身を除く): 26701009412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 1004, 1757, 2761, 3514, 5522, 7028, 11044, 19327, 38654, 77308, 290113, 580226, 1160452, 2030791, 3191243, 4061582, 6382486, 8123164, 12764972, 22338701, 44677402, 72818363, 89354804, 145636726, 291273452, 509728541, 801001993, 1019457082, 1602003986, 2038914164, 3204007972, 5607013951, 11214027902, 22428055804]

約数ペア:

[(1, 22428055804), (2, 11214027902), (4, 5607013951), (7, 3204007972), (11, 2038914164), (14, 1602003986), (22, 1019457082), (28, 801001993), (44, 509728541), (77, 291273452), (154, 145636726), (251, 89354804), (308, 72818363), (502, 44677402), (1004, 22338701), (1757, 12764972), (2761, 8123164), (3514, 6382486), (5522, 4061582), (7028, 3191243), (11044, 2030791), (19327, 1160452), (38654, 580226), (77308, 290113)]