22171310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 48771072

約数和(自身を除く): 26599762

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 70, 94, 115, 161, 230, 235, 293, 322, 329, 470, 586, 658, 805, 1081, 1465, 1610, 1645, 2051, 2162, 2930, 3290, 4102, 5405, 6739, 7567, 10255, 10810, 13478, 13771, 15134, 20510, 27542, 33695, 37835, 47173, 67390, 68855, 75670, 94346, 96397, 137710, 192794, 235865, 316733, 471730, 481985, 633466, 963970, 1583665, 2217131, 3167330, 4434262, 11085655, 22171310]

約数ペア:

[(1, 22171310), (2, 11085655), (5, 4434262), (7, 3167330), (10, 2217131), (14, 1583665), (23, 963970), (35, 633466), (46, 481985), (47, 471730), (70, 316733), (94, 235865), (115, 192794), (161, 137710), (230, 96397), (235, 94346), (293, 75670), (322, 68855), (329, 67390), (470, 47173), (586, 37835), (658, 33695), (805, 27542), (1081, 20510), (1465, 15134), (1610, 13771), (1645, 13478), (2051, 10810), (2162, 10255), (2930, 7567), (3290, 6739), (4102, 5405)]