22507184

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11821}}^1$

素因数の和:11853

約数の個数: 40

約数和(自身を含む): 52773408

約数和(自身を除く): 30266224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 11821, 23642, 47284, 82747, 94568, 165494, 189136, 200957, 330988, 401914, 661976, 803828, 1323952, 1406699, 1607656, 2813398, 3215312, 5626796, 11253592, 22507184]

約数ペア:

[(1, 22507184), (2, 11253592), (4, 5626796), (7, 3215312), (8, 2813398), (14, 1607656), (16, 1406699), (17, 1323952), (28, 803828), (34, 661976), (56, 401914), (68, 330988), (112, 200957), (119, 189136), (136, 165494), (238, 94568), (272, 82747), (476, 47284), (952, 23642), (1904, 11821)]