22185618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 32972142

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 179, 182, 227, 273, 358, 454, 537, 546, 681, 1074, 1253, 1362, 1589, 2327, 2506, 2951, 3178, 3759, 4654, 4767, 5902, 6981, 7518, 8853, 9534, 13962, 16289, 17706, 20657, 32578, 40633, 41314, 48867, 61971, 81266, 97734, 121899, 123942, 243798, 284431, 528229, 568862, 853293, 1056458, 1584687, 1706586, 3169374, 3697603, 7395206, 11092809, 22185618]

約数ペア:

[(1, 22185618), (2, 11092809), (3, 7395206), (6, 3697603), (7, 3169374), (13, 1706586), (14, 1584687), (21, 1056458), (26, 853293), (39, 568862), (42, 528229), (78, 284431), (91, 243798), (179, 123942), (182, 121899), (227, 97734), (273, 81266), (358, 61971), (454, 48867), (537, 41314), (546, 40633), (681, 32578), (1074, 20657), (1253, 17706), (1362, 16289), (1589, 13962), (2327, 9534), (2506, 8853), (2951, 7518), (3178, 6981), (3759, 5902), (4654, 4767)]