5220228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 13280960

約数和(自身を除く): 8060732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 307, 327, 436, 614, 654, 921, 1228, 1308, 1417, 1842, 2834, 3684, 3991, 4251, 5668, 7982, 8502, 11973, 15964, 17004, 23946, 33463, 47892, 66926, 100389, 133852, 200778, 401556, 435019, 870038, 1305057, 1740076, 2610114, 5220228]

約数ペア:

[(1, 5220228), (2, 2610114), (3, 1740076), (4, 1305057), (6, 870038), (12, 435019), (13, 401556), (26, 200778), (39, 133852), (52, 100389), (78, 66926), (109, 47892), (156, 33463), (218, 23946), (307, 17004), (327, 15964), (436, 11973), (614, 8502), (654, 7982), (921, 5668), (1228, 4251), (1308, 3991), (1417, 3684), (1842, 2834)]