22147070820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{47807}}^1$

素因数の和:48929

約数の個数: 96

約数和(自身を含む): 70936363008

約数和(自身を除く): 48789292188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1103, 2206, 3309, 4412, 5515, 6618, 7721, 11030, 13236, 15442, 16545, 22060, 23163, 30884, 33090, 38605, 46326, 47807, 66180, 77210, 92652, 95614, 115815, 143421, 154420, 191228, 231630, 239035, 286842, 334649, 463260, 478070, 573684, 669298, 717105, 956140, 1003947, 1338596, 1434210, 1673245, 2007894, 2868420, 3346490, 4015788, 5019735, 6692980, 10039470, 20078940, 52731121, 105462242, 158193363, 210924484, 263655605, 316386726, 369117847, 527311210, 632773452, 738235694, 790966815, 1054622420, 1107353541, 1476471388, 1581933630, 1845589235, 2214707082, 3163867260, 3691178470, 4429414164, 5536767705, 7382356940, 11073535410, 22147070820]

約数ペア:

[(1, 22147070820), (2, 11073535410), (3, 7382356940), (4, 5536767705), (5, 4429414164), (6, 3691178470), (7, 3163867260), (10, 2214707082), (12, 1845589235), (14, 1581933630), (15, 1476471388), (20, 1107353541), (21, 1054622420), (28, 790966815), (30, 738235694), (35, 632773452), (42, 527311210), (60, 369117847), (70, 316386726), (84, 263655605), (105, 210924484), (140, 158193363), (210, 105462242), (420, 52731121), (1103, 20078940), (2206, 10039470), (3309, 6692980), (4412, 5019735), (5515, 4015788), (6618, 3346490), (7721, 2868420), (11030, 2007894), (13236, 1673245), (15442, 1434210), (16545, 1338596), (22060, 1003947), (23163, 956140), (30884, 717105), (33090, 669298), (38605, 573684), (46326, 478070), (47807, 463260), (66180, 334649), (77210, 286842), (92652, 239035), (95614, 231630), (115815, 191228), (143421, 154420)]