222449488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{28201}}^1$

素因数の和:28255

約数の個数: 40

約数和(自身を含む): 472101480

約数和(自身を除く): 249651992

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 28201, 56402, 112804, 225608, 451216, 479417, 817829, 958834, 1635658, 1917668, 3271316, 3835336, 6542632, 7670672, 13085264, 13903093, 27806186, 55612372, 111224744, 222449488]

約数ペア:

[(1, 222449488), (2, 111224744), (4, 55612372), (8, 27806186), (16, 13903093), (17, 13085264), (29, 7670672), (34, 6542632), (58, 3835336), (68, 3271316), (116, 1917668), (136, 1635658), (232, 958834), (272, 817829), (464, 479417), (493, 451216), (986, 225608), (1972, 112804), (3944, 56402), (7888, 28201)]