202215770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{879199}}^1$

素因数の和:879229

約数の個数: 16

約数和(自身を含む): 379814400

約数和(自身を除く): 177598630

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 879199, 1758398, 4395995, 8791990, 20221577, 40443154, 101107885, 202215770]

約数ペア:

[(1, 202215770), (2, 101107885), (5, 40443154), (10, 20221577), (23, 8791990), (46, 4395995), (115, 1758398), (230, 879199)]