22259550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4833

約数の個数: 48

約数和(自身を含む): 56996352

約数和(自身を除く): 34736802

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 4787, 9574, 14361, 23935, 28722, 47870, 71805, 119675, 143610, 148397, 239350, 296794, 359025, 445191, 718050, 741985, 890382, 1483970, 2225955, 3709925, 4451910, 7419850, 11129775, 22259550]

約数ペア:

[(1, 22259550), (2, 11129775), (3, 7419850), (5, 4451910), (6, 3709925), (10, 2225955), (15, 1483970), (25, 890382), (30, 741985), (31, 718050), (50, 445191), (62, 359025), (75, 296794), (93, 239350), (150, 148397), (155, 143610), (186, 119675), (310, 71805), (465, 47870), (775, 28722), (930, 23935), (1550, 14361), (2325, 9574), (4650, 4787)]