220229712

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{17579}}^1$

素因数の和:17625

約数の個数: 80

約数和(自身を含む): 653976000

約数和(自身を除く): 433746288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 17579, 35158, 52737, 70316, 105474, 140632, 158211, 210948, 281264, 316422, 421896, 474633, 509791, 632844, 843792, 949266, 1019582, 1265688, 1529373, 1898532, 2039164, 2531376, 3058746, 3797064, 4078328, 4588119, 6117492, 7594128, 8156656, 9176238, 12234984, 13764357, 18352476, 24469968, 27528714, 36704952, 55057428, 73409904, 110114856, 220229712]

約数ペア:

[(1, 220229712), (2, 110114856), (3, 73409904), (4, 55057428), (6, 36704952), (8, 27528714), (9, 24469968), (12, 18352476), (16, 13764357), (18, 12234984), (24, 9176238), (27, 8156656), (29, 7594128), (36, 6117492), (48, 4588119), (54, 4078328), (58, 3797064), (72, 3058746), (87, 2531376), (108, 2039164), (116, 1898532), (144, 1529373), (174, 1265688), (216, 1019582), (232, 949266), (261, 843792), (348, 632844), (432, 509791), (464, 474633), (522, 421896), (696, 316422), (783, 281264), (1044, 210948), (1392, 158211), (1566, 140632), (2088, 105474), (3132, 70316), (4176, 52737), (6264, 35158), (12528, 17579)]