22696270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 42988320

約数和(自身を除く): 20292050

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1283, 1769, 2566, 3538, 6415, 8845, 12830, 17690, 37207, 74414, 78263, 156526, 186035, 372070, 391315, 782630, 2269627, 4539254, 11348135, 22696270]

約数ペア:

[(1, 22696270), (2, 11348135), (5, 4539254), (10, 2269627), (29, 782630), (58, 391315), (61, 372070), (122, 186035), (145, 156526), (290, 78263), (305, 74414), (610, 37207), (1283, 17690), (1769, 12830), (2566, 8845), (3538, 6415)]