222314988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 617182720

約数和(自身を除く): 394867732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 61, 84, 86, 122, 129, 172, 183, 244, 258, 301, 366, 427, 516, 602, 732, 854, 903, 1009, 1204, 1281, 1708, 1806, 2018, 2562, 2623, 3027, 3612, 4036, 5124, 5246, 6054, 7063, 7869, 10492, 12108, 14126, 15738, 18361, 21189, 28252, 31476, 36722, 42378, 43387, 55083, 61549, 73444, 84756, 86774, 110166, 123098, 130161, 173548, 184647, 220332, 246196, 260322, 303709, 369294, 430843, 520644, 607418, 738588, 861686, 911127, 1214836, 1292529, 1723372, 1822254, 2585058, 2646607, 3644508, 5170116, 5293214, 7939821, 10586428, 15879642, 18526249, 31759284, 37052498, 55578747, 74104996, 111157494, 222314988]

約数ペア:

[(1, 222314988), (2, 111157494), (3, 74104996), (4, 55578747), (6, 37052498), (7, 31759284), (12, 18526249), (14, 15879642), (21, 10586428), (28, 7939821), (42, 5293214), (43, 5170116), (61, 3644508), (84, 2646607), (86, 2585058), (122, 1822254), (129, 1723372), (172, 1292529), (183, 1214836), (244, 911127), (258, 861686), (301, 738588), (366, 607418), (427, 520644), (516, 430843), (602, 369294), (732, 303709), (854, 260322), (903, 246196), (1009, 220332), (1204, 184647), (1281, 173548), (1708, 130161), (1806, 123098), (2018, 110166), (2562, 86774), (2623, 84756), (3027, 73444), (3612, 61549), (4036, 55083), (5124, 43387), (5246, 42378), (6054, 36722), (7063, 31476), (7869, 28252), (10492, 21189), (12108, 18361), (14126, 15738)]