22271004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 66931200

約数和(自身を除く): 44660196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 252, 267, 331, 356, 378, 534, 623, 662, 756, 801, 993, 1068, 1246, 1324, 1602, 1869, 1986, 2317, 2403, 2492, 2979, 3204, 3738, 3972, 4634, 4806, 5607, 5958, 6951, 7476, 8937, 9268, 9612, 11214, 11916, 13902, 16821, 17874, 20853, 22428, 27804, 29459, 33642, 35748, 41706, 58918, 62559, 67284, 83412, 88377, 117836, 125118, 176754, 206213, 250236, 265131, 353508, 412426, 530262, 618639, 795393, 824852, 1060524, 1237278, 1590786, 1855917, 2474556, 3181572, 3711834, 5567751, 7423668, 11135502, 22271004]

約数ペア:

[(1, 22271004), (2, 11135502), (3, 7423668), (4, 5567751), (6, 3711834), (7, 3181572), (9, 2474556), (12, 1855917), (14, 1590786), (18, 1237278), (21, 1060524), (27, 824852), (28, 795393), (36, 618639), (42, 530262), (54, 412426), (63, 353508), (84, 265131), (89, 250236), (108, 206213), (126, 176754), (178, 125118), (189, 117836), (252, 88377), (267, 83412), (331, 67284), (356, 62559), (378, 58918), (534, 41706), (623, 35748), (662, 33642), (756, 29459), (801, 27804), (993, 22428), (1068, 20853), (1246, 17874), (1324, 16821), (1602, 13902), (1869, 11916), (1986, 11214), (2317, 9612), (2403, 9268), (2492, 8937), (2979, 7476), (3204, 6951), (3738, 5958), (3972, 5607), (4634, 4806)]