222193774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3319}}^1$

素因数の和:3528

約数の個数: 32

約数和(自身を含む): 387244800

約数和(自身を除く): 165051026

約数列:

[1, 2, 11, 17, 22, 34, 179, 187, 358, 374, 1969, 3043, 3319, 3938, 6086, 6638, 33473, 36509, 56423, 66946, 73018, 112846, 594101, 620653, 1188202, 1241306, 6535111, 10099717, 13070222, 20199434, 111096887, 222193774]

約数ペア:

[(1, 222193774), (2, 111096887), (11, 20199434), (17, 13070222), (22, 10099717), (34, 6535111), (179, 1241306), (187, 1188202), (358, 620653), (374, 594101), (1969, 112846), (3043, 73018), (3319, 66946), (3938, 56423), (6086, 36509), (6638, 33473)]