19146996

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 36010764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 99, 108, 132, 142, 198, 213, 227, 284, 297, 396, 426, 454, 594, 639, 681, 781, 852, 908, 1188, 1278, 1362, 1562, 1917, 2043, 2343, 2497, 2556, 2724, 3124, 3834, 4086, 4686, 4994, 6129, 7029, 7491, 7668, 8172, 9372, 9988, 12258, 14058, 14982, 16117, 21087, 22473, 24516, 28116, 29964, 32234, 42174, 44946, 48351, 64468, 67419, 84348, 89892, 96702, 134838, 145053, 177287, 193404, 269676, 290106, 354574, 435159, 531861, 580212, 709148, 870318, 1063722, 1595583, 1740636, 2127444, 3191166, 4786749, 6382332, 9573498, 19146996]

約数ペア:

[(1, 19146996), (2, 9573498), (3, 6382332), (4, 4786749), (6, 3191166), (9, 2127444), (11, 1740636), (12, 1595583), (18, 1063722), (22, 870318), (27, 709148), (33, 580212), (36, 531861), (44, 435159), (54, 354574), (66, 290106), (71, 269676), (99, 193404), (108, 177287), (132, 145053), (142, 134838), (198, 96702), (213, 89892), (227, 84348), (284, 67419), (297, 64468), (396, 48351), (426, 44946), (454, 42174), (594, 32234), (639, 29964), (681, 28116), (781, 24516), (852, 22473), (908, 21087), (1188, 16117), (1278, 14982), (1362, 14058), (1562, 12258), (1917, 9988), (2043, 9372), (2343, 8172), (2497, 7668), (2556, 7491), (2724, 7029), (3124, 6129), (3834, 4994), (4086, 4686)]