222728304

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 618230272

約数和(自身を除く): 395501968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 59, 62, 86, 93, 118, 124, 129, 172, 177, 186, 236, 248, 258, 344, 354, 372, 472, 496, 516, 688, 708, 744, 944, 1032, 1333, 1416, 1488, 1829, 2064, 2537, 2666, 2832, 3481, 3658, 3999, 5074, 5332, 5487, 6962, 7316, 7611, 7998, 10148, 10443, 10664, 10974, 13924, 14632, 15222, 15996, 20296, 20886, 21328, 21948, 27848, 29264, 30444, 31992, 40592, 41772, 43896, 55696, 60888, 63984, 78647, 83544, 87792, 107911, 121776, 149683, 157294, 167088, 215822, 235941, 299366, 314588, 323733, 431644, 449049, 471882, 598732, 629176, 647466, 863288, 898098, 943764, 1197464, 1258352, 1294932, 1726576, 1796196, 1887528, 2394928, 2589864, 3592392, 3775056, 4640173, 5179728, 7184784, 9280346, 13920519, 18560692, 27841038, 37121384, 55682076, 74242768, 111364152, 222728304]

約数ペア:

[(1, 222728304), (2, 111364152), (3, 74242768), (4, 55682076), (6, 37121384), (8, 27841038), (12, 18560692), (16, 13920519), (24, 9280346), (31, 7184784), (43, 5179728), (48, 4640173), (59, 3775056), (62, 3592392), (86, 2589864), (93, 2394928), (118, 1887528), (124, 1796196), (129, 1726576), (172, 1294932), (177, 1258352), (186, 1197464), (236, 943764), (248, 898098), (258, 863288), (344, 647466), (354, 629176), (372, 598732), (472, 471882), (496, 449049), (516, 431644), (688, 323733), (708, 314588), (744, 299366), (944, 235941), (1032, 215822), (1333, 167088), (1416, 157294), (1488, 149683), (1829, 121776), (2064, 107911), (2537, 87792), (2666, 83544), (2832, 78647), (3481, 63984), (3658, 60888), (3999, 55696), (5074, 43896), (5332, 41772), (5487, 40592), (6962, 31992), (7316, 30444), (7611, 29264), (7998, 27848), (10148, 21948), (10443, 21328), (10664, 20886), (10974, 20296), (13924, 15996), (14632, 15222)]