91350446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 152845056

約数和(自身を除く): 61494610

約数列:

[1, 2, 11, 22, 71, 142, 233, 251, 466, 502, 781, 1562, 2563, 2761, 5126, 5522, 16543, 17821, 33086, 35642, 58483, 116966, 181973, 196031, 363946, 392062, 643313, 1286626, 4152293, 8304586, 45675223, 91350446]

約数ペア:

[(1, 91350446), (2, 45675223), (11, 8304586), (22, 4152293), (71, 1286626), (142, 643313), (233, 392062), (251, 363946), (466, 196031), (502, 181973), (781, 116966), (1562, 58483), (2563, 35642), (2761, 33086), (5126, 17821), (5522, 16543)]