2199432888

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{13879}}^1$

素因数の和:13993

約数の個数: 96

約数和(自身を含む): 6236006400

約数和(自身を除く): 4036573512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 71, 72, 93, 124, 142, 186, 213, 248, 279, 284, 372, 426, 558, 568, 639, 744, 852, 1116, 1278, 1704, 2201, 2232, 2556, 4402, 5112, 6603, 8804, 13206, 13879, 17608, 19809, 26412, 27758, 39618, 41637, 52824, 55516, 79236, 83274, 111032, 124911, 158472, 166548, 249822, 333096, 430249, 499644, 860498, 985409, 999288, 1290747, 1720996, 1970818, 2581494, 2956227, 3441992, 3872241, 3941636, 5162988, 5912454, 7744482, 7883272, 8868681, 10325976, 11824908, 15488964, 17737362, 23649816, 30547679, 30977928, 35474724, 61095358, 70949448, 91643037, 122190716, 183286074, 244381432, 274929111, 366572148, 549858222, 733144296, 1099716444, 2199432888]

約数ペア:

[(1, 2199432888), (2, 1099716444), (3, 733144296), (4, 549858222), (6, 366572148), (8, 274929111), (9, 244381432), (12, 183286074), (18, 122190716), (24, 91643037), (31, 70949448), (36, 61095358), (62, 35474724), (71, 30977928), (72, 30547679), (93, 23649816), (124, 17737362), (142, 15488964), (186, 11824908), (213, 10325976), (248, 8868681), (279, 7883272), (284, 7744482), (372, 5912454), (426, 5162988), (558, 3941636), (568, 3872241), (639, 3441992), (744, 2956227), (852, 2581494), (1116, 1970818), (1278, 1720996), (1704, 1290747), (2201, 999288), (2232, 985409), (2556, 860498), (4402, 499644), (5112, 430249), (6603, 333096), (8804, 249822), (13206, 166548), (13879, 158472), (17608, 124911), (19809, 111032), (26412, 83274), (27758, 79236), (39618, 55516), (41637, 52824)]