22316840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6162

約数の個数: 64

約数和(自身を含む): 61810560

約数和(自身を除く): 39493720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6131, 12262, 24524, 30655, 42917, 49048, 61310, 79703, 85834, 122620, 159406, 171668, 214585, 245240, 318812, 343336, 398515, 429170, 557921, 637624, 797030, 858340, 1115842, 1594060, 1716680, 2231684, 2789605, 3188120, 4463368, 5579210, 11158420, 22316840]

約数ペア:

[(1, 22316840), (2, 11158420), (4, 5579210), (5, 4463368), (7, 3188120), (8, 2789605), (10, 2231684), (13, 1716680), (14, 1594060), (20, 1115842), (26, 858340), (28, 797030), (35, 637624), (40, 557921), (52, 429170), (56, 398515), (65, 343336), (70, 318812), (91, 245240), (104, 214585), (130, 171668), (140, 159406), (182, 122620), (260, 85834), (280, 79703), (364, 61310), (455, 49048), (520, 42917), (728, 30655), (910, 24524), (1820, 12262), (3640, 6131)]