2212973912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{733}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 4470940800

約数和(自身を除く): 2257966888

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 281, 316, 562, 632, 733, 1124, 1343, 1466, 2248, 2686, 2932, 4777, 5372, 5864, 9554, 10744, 12461, 19108, 22199, 24922, 38216, 44398, 49844, 57907, 88796, 99688, 115814, 177592, 205973, 231628, 377383, 411946, 463256, 754766, 823892, 984419, 1509532, 1647784, 1968838, 3019064, 3501541, 3937676, 7003082, 7875352, 14006164, 16271867, 28012328, 32543734, 65087468, 130174936, 276621739, 553243478, 1106486956, 2212973912]

約数ペア:

[(1, 2212973912), (2, 1106486956), (4, 553243478), (8, 276621739), (17, 130174936), (34, 65087468), (68, 32543734), (79, 28012328), (136, 16271867), (158, 14006164), (281, 7875352), (316, 7003082), (562, 3937676), (632, 3501541), (733, 3019064), (1124, 1968838), (1343, 1647784), (1466, 1509532), (2248, 984419), (2686, 823892), (2932, 754766), (4777, 463256), (5372, 411946), (5864, 377383), (9554, 231628), (10744, 205973), (12461, 177592), (19108, 115814), (22199, 99688), (24922, 88796), (38216, 57907), (44398, 49844)]