22553552

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2549}}^1$

素因数の和:2643

約数の個数: 40

約数和(自身を含む): 50592000

約数和(自身を除く): 28038448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 2549, 4424, 5098, 8848, 10196, 17843, 20392, 35686, 40784, 71372, 142744, 201371, 285488, 402742, 805484, 1409597, 1610968, 2819194, 3221936, 5638388, 11276776, 22553552]

約数ペア:

[(1, 22553552), (2, 11276776), (4, 5638388), (7, 3221936), (8, 2819194), (14, 1610968), (16, 1409597), (28, 805484), (56, 402742), (79, 285488), (112, 201371), (158, 142744), (316, 71372), (553, 40784), (632, 35686), (1106, 20392), (1264, 17843), (2212, 10196), (2549, 8848), (4424, 5098)]