22401770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 42394752

約数和(自身を除く): 19992982

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 346, 563, 865, 1126, 1730, 2815, 3979, 5630, 7958, 12949, 19895, 25898, 39790, 64745, 97399, 129490, 194798, 486995, 973990, 2240177, 4480354, 11200885, 22401770]

約数ペア:

[(1, 22401770), (2, 11200885), (5, 4480354), (10, 2240177), (23, 973990), (46, 486995), (115, 194798), (173, 129490), (230, 97399), (346, 64745), (563, 39790), (865, 25898), (1126, 19895), (1730, 12949), (2815, 7958), (3979, 5630)]