22399744

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5180

約数の個数: 36

約数和(自身を含む): 47351304

約数和(自身を除く): 24951560

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 5147, 10294, 20588, 41176, 82352, 87499, 164704, 174998, 329408, 349996, 658816, 699992, 1317632, 1399984, 2799968, 5599936, 11199872, 22399744]

約数ペア:

[(1, 22399744), (2, 11199872), (4, 5599936), (8, 2799968), (16, 1399984), (17, 1317632), (32, 699992), (34, 658816), (64, 349996), (68, 329408), (128, 174998), (136, 164704), (256, 87499), (272, 82352), (544, 41176), (1088, 20588), (2176, 10294), (4352, 5147)]