23176998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 72

約数和(自身を含む): 57381480

約数和(自身を除く): 34204482

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 401, 494, 507, 741, 802, 1014, 1203, 1482, 1521, 2223, 2406, 3042, 3211, 3609, 4446, 5213, 6422, 7218, 7619, 9633, 10426, 15238, 15639, 19266, 22857, 28899, 31278, 45714, 46917, 57798, 67769, 68571, 93834, 99047, 135538, 137142, 198094, 203307, 297141, 406614, 594282, 609921, 891423, 1219842, 1287611, 1782846, 2575222, 3862833, 7725666, 11588499, 23176998]

約数ペア:

[(1, 23176998), (2, 11588499), (3, 7725666), (6, 3862833), (9, 2575222), (13, 1782846), (18, 1287611), (19, 1219842), (26, 891423), (38, 609921), (39, 594282), (57, 406614), (78, 297141), (114, 203307), (117, 198094), (169, 137142), (171, 135538), (234, 99047), (247, 93834), (338, 68571), (342, 67769), (401, 57798), (494, 46917), (507, 45714), (741, 31278), (802, 28899), (1014, 22857), (1203, 19266), (1482, 15639), (1521, 15238), (2223, 10426), (2406, 9633), (3042, 7619), (3211, 7218), (3609, 6422), (4446, 5213)]