222428448

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1239

約数の個数: 144

約数和(自身を含む): 701955072

約数和(自身を除く): 479526624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 264, 288, 352, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1056, 1098, 1151, 1342, 1464, 1584, 1952, 2013, 2196, 2302, 2684, 2928, 3168, 3453, 4026, 4392, 4604, 5368, 5856, 6039, 6906, 8052, 8784, 9208, 10359, 10736, 12078, 12661, 13812, 16104, 17568, 18416, 20718, 21472, 24156, 25322, 27624, 32208, 36832, 37983, 41436, 48312, 50644, 55248, 64416, 70211, 75966, 82872, 96624, 101288, 110496, 113949, 140422, 151932, 165744, 193248, 202576, 210633, 227898, 280844, 303864, 331488, 405152, 421266, 455796, 561688, 607728, 631899, 772321, 842532, 911592, 1123376, 1215456, 1263798, 1544642, 1685064, 1823184, 2246752, 2316963, 2527596, 3089284, 3370128, 3646368, 4633926, 5055192, 6178568, 6740256, 6950889, 9267852, 10110384, 12357136, 13901778, 18535704, 20220768, 24714272, 27803556, 37071408, 55607112, 74142816, 111214224, 222428448]

約数ペア:

[(1, 222428448), (2, 111214224), (3, 74142816), (4, 55607112), (6, 37071408), (8, 27803556), (9, 24714272), (11, 20220768), (12, 18535704), (16, 13901778), (18, 12357136), (22, 10110384), (24, 9267852), (32, 6950889), (33, 6740256), (36, 6178568), (44, 5055192), (48, 4633926), (61, 3646368), (66, 3370128), (72, 3089284), (88, 2527596), (96, 2316963), (99, 2246752), (122, 1823184), (132, 1685064), (144, 1544642), (176, 1263798), (183, 1215456), (198, 1123376), (244, 911592), (264, 842532), (288, 772321), (352, 631899), (366, 607728), (396, 561688), (488, 455796), (528, 421266), (549, 405152), (671, 331488), (732, 303864), (792, 280844), (976, 227898), (1056, 210633), (1098, 202576), (1151, 193248), (1342, 165744), (1464, 151932), (1584, 140422), (1952, 113949), (2013, 110496), (2196, 101288), (2302, 96624), (2684, 82872), (2928, 75966), (3168, 70211), (3453, 64416), (4026, 55248), (4392, 50644), (4604, 48312), (5368, 41436), (5856, 37983), (6039, 36832), (6906, 32208), (8052, 27624), (8784, 25322), (9208, 24156), (10359, 21472), (10736, 20718), (12078, 18416), (12661, 17568), (13812, 16104)]