22455222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 50319360

約数和(自身を除く): 27864138

約数列:

[1, 2, 3, 6, 23, 29, 31, 46, 58, 62, 69, 87, 93, 138, 174, 181, 186, 362, 543, 667, 713, 899, 1086, 1334, 1426, 1798, 2001, 2139, 2697, 4002, 4163, 4278, 5249, 5394, 5611, 8326, 10498, 11222, 12489, 15747, 16833, 20677, 24978, 31494, 33666, 41354, 62031, 120727, 124062, 129053, 162719, 241454, 258106, 325438, 362181, 387159, 488157, 724362, 774318, 976314, 3742537, 7485074, 11227611, 22455222]

約数ペア:

[(1, 22455222), (2, 11227611), (3, 7485074), (6, 3742537), (23, 976314), (29, 774318), (31, 724362), (46, 488157), (58, 387159), (62, 362181), (69, 325438), (87, 258106), (93, 241454), (138, 162719), (174, 129053), (181, 124062), (186, 120727), (362, 62031), (543, 41354), (667, 33666), (713, 31494), (899, 24978), (1086, 20677), (1334, 16833), (1426, 15747), (1798, 12489), (2001, 11222), (2139, 10498), (2697, 8326), (4002, 5611), (4163, 5394), (4278, 5249)]