22173712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7411}}^1$

素因数の和:7447

約数の個数: 40

約数和(自身を含む): 49630752

約数和(自身を除く): 27457040

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 7411, 14822, 29644, 59288, 81521, 118576, 125987, 163042, 251974, 326084, 503948, 652168, 1007896, 1304336, 1385857, 2015792, 2771714, 5543428, 11086856, 22173712]

約数ペア:

[(1, 22173712), (2, 11086856), (4, 5543428), (8, 2771714), (11, 2015792), (16, 1385857), (17, 1304336), (22, 1007896), (34, 652168), (44, 503948), (68, 326084), (88, 251974), (136, 163042), (176, 125987), (187, 118576), (272, 81521), (374, 59288), (748, 29644), (1496, 14822), (2992, 7411)]