22816860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 70447104

約数和(自身を除く): 47630244

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 181, 191, 220, 330, 362, 382, 543, 573, 660, 724, 764, 905, 955, 1086, 1146, 1810, 1910, 1991, 2101, 2172, 2292, 2715, 2865, 3620, 3820, 3982, 4202, 5430, 5730, 5973, 6303, 7964, 8404, 9955, 10505, 10860, 11460, 11946, 12606, 19910, 21010, 23892, 25212, 29865, 31515, 34571, 39820, 42020, 59730, 63030, 69142, 103713, 119460, 126060, 138284, 172855, 207426, 345710, 380281, 414852, 518565, 691420, 760562, 1037130, 1140843, 1521124, 1901405, 2074260, 2281686, 3802810, 4563372, 5704215, 7605620, 11408430, 22816860]

約数ペア:

[(1, 22816860), (2, 11408430), (3, 7605620), (4, 5704215), (5, 4563372), (6, 3802810), (10, 2281686), (11, 2074260), (12, 1901405), (15, 1521124), (20, 1140843), (22, 1037130), (30, 760562), (33, 691420), (44, 518565), (55, 414852), (60, 380281), (66, 345710), (110, 207426), (132, 172855), (165, 138284), (181, 126060), (191, 119460), (220, 103713), (330, 69142), (362, 63030), (382, 59730), (543, 42020), (573, 39820), (660, 34571), (724, 31515), (764, 29865), (905, 25212), (955, 23892), (1086, 21010), (1146, 19910), (1810, 12606), (1910, 11946), (1991, 11460), (2101, 10860), (2172, 10505), (2292, 9955), (2715, 8404), (2865, 7964), (3620, 6303), (3820, 5973), (3982, 5730), (4202, 5430)]