221069856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5393}}^1$

素因数の和:5474

約数の個数: 96

約数和(自身を含む): 674206848

約数和(自身を除く): 453136992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 2562, 2928, 3416, 5124, 5393, 5856, 6832, 10248, 10786, 13664, 16179, 20496, 21572, 32358, 37751, 40992, 43144, 64716, 75502, 86288, 113253, 129432, 151004, 172576, 226506, 258864, 302008, 328973, 453012, 517728, 604016, 657946, 906024, 986919, 1208032, 1315892, 1812048, 1973838, 2302811, 2631784, 3624096, 3947676, 4605622, 5263568, 6908433, 7895352, 9211244, 10527136, 13816866, 15790704, 18422488, 27633732, 31581408, 36844976, 55267464, 73689952, 110534928, 221069856]

約数ペア:

[(1, 221069856), (2, 110534928), (3, 73689952), (4, 55267464), (6, 36844976), (7, 31581408), (8, 27633732), (12, 18422488), (14, 15790704), (16, 13816866), (21, 10527136), (24, 9211244), (28, 7895352), (32, 6908433), (42, 5263568), (48, 4605622), (56, 3947676), (61, 3624096), (84, 2631784), (96, 2302811), (112, 1973838), (122, 1812048), (168, 1315892), (183, 1208032), (224, 986919), (244, 906024), (336, 657946), (366, 604016), (427, 517728), (488, 453012), (672, 328973), (732, 302008), (854, 258864), (976, 226506), (1281, 172576), (1464, 151004), (1708, 129432), (1952, 113253), (2562, 86288), (2928, 75502), (3416, 64716), (5124, 43144), (5393, 40992), (5856, 37751), (6832, 32358), (10248, 21572), (10786, 20496), (13664, 16179)]