422556530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{7547}}^1$

素因数の和:8074

約数の個数: 32

約数和(自身を含む): 831487680

約数和(自身を除く): 408931150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 509, 1018, 2545, 5090, 5599, 7547, 11198, 15094, 27995, 37735, 55990, 75470, 83017, 166034, 415085, 830170, 3841423, 7682846, 19207115, 38414230, 42255653, 84511306, 211278265, 422556530]

約数ペア:

[(1, 422556530), (2, 211278265), (5, 84511306), (10, 42255653), (11, 38414230), (22, 19207115), (55, 7682846), (110, 3841423), (509, 830170), (1018, 415085), (2545, 166034), (5090, 83017), (5599, 75470), (7547, 55990), (11198, 37735), (15094, 27995)]