22333376

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1621

約数の個数: 56

約数和(自身を含む): 50566320

約数和(自身を除く): 28232944

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1579, 1768, 3158, 3536, 6316, 7072, 12632, 14144, 20527, 25264, 26843, 41054, 50528, 53686, 82108, 101056, 107372, 164216, 214744, 328432, 348959, 429488, 656864, 697918, 858976, 1313728, 1395836, 1717952, 2791672, 5583344, 11166688, 22333376]

約数ペア:

[(1, 22333376), (2, 11166688), (4, 5583344), (8, 2791672), (13, 1717952), (16, 1395836), (17, 1313728), (26, 858976), (32, 697918), (34, 656864), (52, 429488), (64, 348959), (68, 328432), (104, 214744), (136, 164216), (208, 107372), (221, 101056), (272, 82108), (416, 53686), (442, 50528), (544, 41054), (832, 26843), (884, 25264), (1088, 20527), (1579, 14144), (1768, 12632), (3158, 7072), (3536, 6316)]