22980386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4274

約数の個数: 32

約数和(自身を含む): 42638400

約数和(自身を除く): 19658014

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 4229, 5434, 8458, 46519, 54977, 80351, 93038, 109954, 160702, 604747, 883861, 1044563, 1209494, 1767722, 2089126, 11490193, 22980386]

約数ペア:

[(1, 22980386), (2, 11490193), (11, 2089126), (13, 1767722), (19, 1209494), (22, 1044563), (26, 883861), (38, 604747), (143, 160702), (209, 109954), (247, 93038), (286, 80351), (418, 54977), (494, 46519), (2717, 8458), (4229, 5434)]