2239648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 4898880

約数和(自身を除く): 2659232

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 179, 184, 272, 358, 368, 391, 544, 716, 736, 782, 1432, 1564, 2864, 3043, 3128, 4117, 5728, 6086, 6256, 8234, 12172, 12512, 16468, 24344, 32936, 48688, 65872, 69989, 97376, 131744, 139978, 279956, 559912, 1119824, 2239648]

約数ペア:

[(1, 2239648), (2, 1119824), (4, 559912), (8, 279956), (16, 139978), (17, 131744), (23, 97376), (32, 69989), (34, 65872), (46, 48688), (68, 32936), (92, 24344), (136, 16468), (179, 12512), (184, 12172), (272, 8234), (358, 6256), (368, 6086), (391, 5728), (544, 4117), (716, 3128), (736, 3043), (782, 2864), (1432, 1564)]