21635172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{46229}}^1$

素因数の和:46252

約数の個数: 36

約数和(自身を含む): 58897020

約数和(自身を除く): 37261848

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 46229, 92458, 138687, 184916, 277374, 416061, 554748, 600977, 832122, 1201954, 1664244, 1802931, 2403908, 3605862, 5408793, 7211724, 10817586, 21635172]

約数ペア:

[(1, 21635172), (2, 10817586), (3, 7211724), (4, 5408793), (6, 3605862), (9, 2403908), (12, 1802931), (13, 1664244), (18, 1201954), (26, 832122), (36, 600977), (39, 554748), (52, 416061), (78, 277374), (117, 184916), (156, 138687), (234, 92458), (468, 46229)]