31222048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6823}}^1$

素因数の和:6857

約数の個数: 48

約数和(自身を含む): 72225216

約数和(自身を除く): 41003168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 6823, 13646, 27292, 54584, 75053, 88699, 109168, 150106, 177398, 218336, 300212, 354796, 600424, 709592, 975689, 1200848, 1419184, 1951378, 2401696, 2838368, 3902756, 7805512, 15611024, 31222048]

約数ペア:

[(1, 31222048), (2, 15611024), (4, 7805512), (8, 3902756), (11, 2838368), (13, 2401696), (16, 1951378), (22, 1419184), (26, 1200848), (32, 975689), (44, 709592), (52, 600424), (88, 354796), (104, 300212), (143, 218336), (176, 177398), (208, 150106), (286, 109168), (352, 88699), (416, 75053), (572, 54584), (1144, 27292), (2288, 13646), (4576, 6823)]