22166368

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5821}}^1$

素因数の和:5855

約数の個数: 48

約数和(自身を含む): 52817184

約数和(自身を除く): 30650816

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 5821, 11642, 23284, 40747, 46568, 81494, 93136, 98957, 162988, 186272, 197914, 325976, 395828, 651952, 692699, 791656, 1303904, 1385398, 1583312, 2770796, 3166624, 5541592, 11083184, 22166368]

約数ペア:

[(1, 22166368), (2, 11083184), (4, 5541592), (7, 3166624), (8, 2770796), (14, 1583312), (16, 1385398), (17, 1303904), (28, 791656), (32, 692699), (34, 651952), (56, 395828), (68, 325976), (112, 197914), (119, 186272), (136, 162988), (224, 98957), (238, 93136), (272, 81494), (476, 46568), (544, 40747), (952, 23284), (1904, 11642), (3808, 5821)]