22471284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 60673536

約数和(自身を除く): 38202252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 43, 44, 66, 74, 86, 107, 111, 129, 132, 148, 172, 214, 222, 258, 321, 407, 428, 444, 473, 516, 642, 814, 946, 1177, 1221, 1284, 1419, 1591, 1628, 1892, 2354, 2442, 2838, 3182, 3531, 3959, 4601, 4708, 4773, 4884, 5676, 6364, 7062, 7918, 9202, 9546, 11877, 13803, 14124, 15836, 17501, 18404, 19092, 23754, 27606, 35002, 43549, 47508, 50611, 52503, 55212, 70004, 87098, 101222, 105006, 130647, 151833, 170237, 174196, 202444, 210012, 261294, 303666, 340474, 510711, 522588, 607332, 680948, 1021422, 1872607, 2042844, 3745214, 5617821, 7490428, 11235642, 22471284]

約数ペア:

[(1, 22471284), (2, 11235642), (3, 7490428), (4, 5617821), (6, 3745214), (11, 2042844), (12, 1872607), (22, 1021422), (33, 680948), (37, 607332), (43, 522588), (44, 510711), (66, 340474), (74, 303666), (86, 261294), (107, 210012), (111, 202444), (129, 174196), (132, 170237), (148, 151833), (172, 130647), (214, 105006), (222, 101222), (258, 87098), (321, 70004), (407, 55212), (428, 52503), (444, 50611), (473, 47508), (516, 43549), (642, 35002), (814, 27606), (946, 23754), (1177, 19092), (1221, 18404), (1284, 17501), (1419, 15836), (1591, 14124), (1628, 13803), (1892, 11877), (2354, 9546), (2442, 9202), (2838, 7918), (3182, 7062), (3531, 6364), (3959, 5676), (4601, 4884), (4708, 4773)]