23742290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16603}}^1$

素因数の和:16634

約数の個数: 32

約数和(自身を含む): 50210496

約数和(自身を除く): 26468206

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 16603, 33206, 83015, 166030, 182633, 215839, 365266, 431678, 913165, 1079195, 1826330, 2158390, 2374229, 4748458, 11871145, 23742290]

約数ペア:

[(1, 23742290), (2, 11871145), (5, 4748458), (10, 2374229), (11, 2158390), (13, 1826330), (22, 1079195), (26, 913165), (55, 431678), (65, 365266), (110, 215839), (130, 182633), (143, 166030), (286, 83015), (715, 33206), (1430, 16603)]