2201328140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 5161617216

約数和(自身を除く): 2960289076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 113, 146, 220, 226, 292, 365, 452, 565, 730, 803, 1130, 1213, 1243, 1460, 1606, 2260, 2426, 2486, 3212, 4015, 4852, 4972, 6065, 6215, 8030, 8249, 12130, 12430, 13343, 16060, 16498, 24260, 24860, 26686, 32996, 41245, 53372, 66715, 82490, 88549, 90739, 133430, 137069, 164980, 177098, 181478, 266860, 274138, 354196, 362956, 442745, 453695, 548276, 685345, 885490, 907390, 974039, 1370690, 1507759, 1770980, 1814780, 1948078, 2741380, 3015518, 3896156, 4870195, 6031036, 7538795, 9740390, 10006037, 15077590, 19480780, 20012074, 30155180, 40024148, 50030185, 100060370, 110066407, 200120740, 220132814, 440265628, 550332035, 1100664070, 2201328140]

約数ペア:

[(1, 2201328140), (2, 1100664070), (4, 550332035), (5, 440265628), (10, 220132814), (11, 200120740), (20, 110066407), (22, 100060370), (44, 50030185), (55, 40024148), (73, 30155180), (110, 20012074), (113, 19480780), (146, 15077590), (220, 10006037), (226, 9740390), (292, 7538795), (365, 6031036), (452, 4870195), (565, 3896156), (730, 3015518), (803, 2741380), (1130, 1948078), (1213, 1814780), (1243, 1770980), (1460, 1507759), (1606, 1370690), (2260, 974039), (2426, 907390), (2486, 885490), (3212, 685345), (4015, 548276), (4852, 453695), (4972, 442745), (6065, 362956), (6215, 354196), (8030, 274138), (8249, 266860), (12130, 181478), (12430, 177098), (13343, 164980), (16060, 137069), (16498, 133430), (24260, 90739), (24860, 88549), (26686, 82490), (32996, 66715), (41245, 53372)]