221302368

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{12197}}^1$

素因数の和:12226

約数の個数: 120

約数和(自身を含む): 743882832

約数和(自身を除く): 522580464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 12197, 18144, 24394, 36591, 48788, 73182, 85379, 97576, 109773, 146364, 170758, 195152, 219546, 256137, 292728, 329319, 341516, 390304, 439092, 512274, 585456, 658638, 683032, 768411, 878184, 987957, 1024548, 1170912, 1317276, 1366064, 1536822, 1756368, 1975914, 2049096, 2305233, 2634552, 2732128, 3073644, 3512736, 3951828, 4098192, 4610466, 5269104, 6147288, 6915699, 7903656, 8196384, 9220932, 10538208, 12294576, 13831398, 15807312, 18441864, 24589152, 27662796, 31614624, 36883728, 55325592, 73767456, 110651184, 221302368]

約数ペア:

[(1, 221302368), (2, 110651184), (3, 73767456), (4, 55325592), (6, 36883728), (7, 31614624), (8, 27662796), (9, 24589152), (12, 18441864), (14, 15807312), (16, 13831398), (18, 12294576), (21, 10538208), (24, 9220932), (27, 8196384), (28, 7903656), (32, 6915699), (36, 6147288), (42, 5269104), (48, 4610466), (54, 4098192), (56, 3951828), (63, 3512736), (72, 3073644), (81, 2732128), (84, 2634552), (96, 2305233), (108, 2049096), (112, 1975914), (126, 1756368), (144, 1536822), (162, 1366064), (168, 1317276), (189, 1170912), (216, 1024548), (224, 987957), (252, 878184), (288, 768411), (324, 683032), (336, 658638), (378, 585456), (432, 512274), (504, 439092), (567, 390304), (648, 341516), (672, 329319), (756, 292728), (864, 256137), (1008, 219546), (1134, 195152), (1296, 170758), (1512, 146364), (2016, 109773), (2268, 97576), (2592, 85379), (3024, 73182), (4536, 48788), (6048, 36591), (9072, 24394), (12197, 18144)]