247222536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5413}}^1$

素因数の和:5606

約数の個数: 64

約数和(自身を含む): 678265920

約数和(自身を除く): 431043384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 173, 264, 346, 519, 692, 1038, 1384, 1903, 2076, 3806, 4152, 5413, 5709, 7612, 10826, 11418, 15224, 16239, 21652, 22836, 32478, 43304, 45672, 59543, 64956, 119086, 129912, 178629, 238172, 357258, 476344, 714516, 936449, 1429032, 1872898, 2809347, 3745796, 5618694, 7491592, 10300939, 11237388, 20601878, 22474776, 30902817, 41203756, 61805634, 82407512, 123611268, 247222536]

約数ペア:

[(1, 247222536), (2, 123611268), (3, 82407512), (4, 61805634), (6, 41203756), (8, 30902817), (11, 22474776), (12, 20601878), (22, 11237388), (24, 10300939), (33, 7491592), (44, 5618694), (66, 3745796), (88, 2809347), (132, 1872898), (173, 1429032), (264, 936449), (346, 714516), (519, 476344), (692, 357258), (1038, 238172), (1384, 178629), (1903, 129912), (2076, 119086), (3806, 64956), (4152, 59543), (5413, 45672), (5709, 43304), (7612, 32478), (10826, 22836), (11418, 21652), (15224, 16239)]