812103220082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{222403}}^1$

素因数の和:222735

約数の個数: 64

約数和(自身を含む): 1538793704448

約数和(自身を除く): 726690484366

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 181, 262, 362, 917, 1267, 1441, 1834, 1991, 2534, 2882, 3982, 10087, 13937, 20174, 23711, 27874, 47422, 165977, 222403, 260821, 331954, 444806, 521642, 1556821, 1825747, 2446433, 3113642, 3651494, 4892866, 17125031, 29134793, 34250062, 40254943, 58269586, 80509886, 203943551, 281784601, 320482723, 407887102, 442804373, 563569202, 640965446, 885608746, 2243379061, 3099630611, 4486758122, 5273397533, 6199261222, 10546795066, 36913782731, 58007372863, 73827565462, 116014745726, 406051610041, 812103220082]

約数ペア:

[(1, 812103220082), (2, 406051610041), (7, 116014745726), (11, 73827565462), (14, 58007372863), (22, 36913782731), (77, 10546795066), (131, 6199261222), (154, 5273397533), (181, 4486758122), (262, 3099630611), (362, 2243379061), (917, 885608746), (1267, 640965446), (1441, 563569202), (1834, 442804373), (1991, 407887102), (2534, 320482723), (2882, 281784601), (3982, 203943551), (10087, 80509886), (13937, 58269586), (20174, 40254943), (23711, 34250062), (27874, 29134793), (47422, 17125031), (165977, 4892866), (222403, 3651494), (260821, 3113642), (331954, 2446433), (444806, 1825747), (521642, 1556821)]