22150544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1107

約数の個数: 40

約数和(自身を含む): 46689720

約数和(自身を除く): 24539176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 977, 1417, 1744, 1954, 2834, 3908, 5668, 7816, 11336, 12701, 15632, 22672, 25402, 50804, 101608, 106493, 203216, 212986, 425972, 851944, 1384409, 1703888, 2768818, 5537636, 11075272, 22150544]

約数ペア:

[(1, 22150544), (2, 11075272), (4, 5537636), (8, 2768818), (13, 1703888), (16, 1384409), (26, 851944), (52, 425972), (104, 212986), (109, 203216), (208, 106493), (218, 101608), (436, 50804), (872, 25402), (977, 22672), (1417, 15632), (1744, 12701), (1954, 11336), (2834, 7816), (3908, 5668)]