22812240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8641}}^1$

素因数の和:8668

約数の個数: 80

約数和(自身を含む): 77155776

約数和(自身を除く): 54343536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 8641, 17282, 25923, 34564, 43205, 51846, 69128, 86410, 95051, 103692, 129615, 138256, 172820, 190102, 207384, 259230, 285153, 345640, 380204, 414768, 475255, 518460, 570306, 691280, 760408, 950510, 1036920, 1140612, 1425765, 1520816, 1901020, 2073840, 2281224, 2851530, 3802040, 4562448, 5703060, 7604080, 11406120, 22812240]

約数ペア:

[(1, 22812240), (2, 11406120), (3, 7604080), (4, 5703060), (5, 4562448), (6, 3802040), (8, 2851530), (10, 2281224), (11, 2073840), (12, 1901020), (15, 1520816), (16, 1425765), (20, 1140612), (22, 1036920), (24, 950510), (30, 760408), (33, 691280), (40, 570306), (44, 518460), (48, 475255), (55, 414768), (60, 380204), (66, 345640), (80, 285153), (88, 259230), (110, 207384), (120, 190102), (132, 172820), (165, 138256), (176, 129615), (220, 103692), (240, 95051), (264, 86410), (330, 69128), (440, 51846), (528, 43205), (660, 34564), (880, 25923), (1320, 17282), (2640, 8641)]