22912680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27277}}^1$

素因数の和:27298

約数の個数: 64

約数和(自身を含む): 78560640

約数和(自身を除く): 55647960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27277, 54554, 81831, 109108, 136385, 163662, 190939, 218216, 272770, 327324, 381878, 409155, 545540, 572817, 654648, 763756, 818310, 954695, 1091080, 1145634, 1527512, 1636620, 1909390, 2291268, 2864085, 3273240, 3818780, 4582536, 5728170, 7637560, 11456340, 22912680]

約数ペア:

[(1, 22912680), (2, 11456340), (3, 7637560), (4, 5728170), (5, 4582536), (6, 3818780), (7, 3273240), (8, 2864085), (10, 2291268), (12, 1909390), (14, 1636620), (15, 1527512), (20, 1145634), (21, 1091080), (24, 954695), (28, 818310), (30, 763756), (35, 654648), (40, 572817), (42, 545540), (56, 409155), (60, 381878), (70, 327324), (84, 272770), (105, 218216), (120, 190939), (140, 163662), (168, 136385), (210, 109108), (280, 81831), (420, 54554), (840, 27277)]