22747335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 41803776

約数和(自身を除く): 19056441

約数列:

[1, 3, 5, 13, 15, 31, 39, 53, 65, 71, 93, 155, 159, 195, 213, 265, 355, 403, 465, 689, 795, 923, 1065, 1209, 1643, 2015, 2067, 2201, 2769, 3445, 3763, 4615, 4929, 6045, 6603, 8215, 10335, 11005, 11289, 13845, 18815, 21359, 24645, 28613, 33015, 48919, 56445, 64077, 85839, 106795, 116653, 143065, 146757, 244595, 320385, 349959, 429195, 583265, 733785, 1516489, 1749795, 4549467, 7582445, 22747335]

約数ペア:

[(1, 22747335), (3, 7582445), (5, 4549467), (13, 1749795), (15, 1516489), (31, 733785), (39, 583265), (53, 429195), (65, 349959), (71, 320385), (93, 244595), (155, 146757), (159, 143065), (195, 116653), (213, 106795), (265, 85839), (355, 64077), (403, 56445), (465, 48919), (689, 33015), (795, 28613), (923, 24645), (1065, 21359), (1209, 18815), (1643, 13845), (2015, 11289), (2067, 11005), (2201, 10335), (2769, 8215), (3445, 6603), (3763, 6045), (4615, 4929)]