2240322012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{3037}}^1$

素因数の和:3739

約数の個数: 72

約数和(自身を含む): 5856486272

約数和(自身を除く): 3616164260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 661, 1116, 1322, 1983, 2644, 3037, 3966, 5949, 6074, 7932, 9111, 11898, 12148, 18222, 20491, 23796, 27333, 36444, 40982, 54666, 61473, 81964, 94147, 109332, 122946, 184419, 188294, 245892, 282441, 368838, 376588, 564882, 737676, 847323, 1129764, 1694646, 2007457, 3389292, 4014914, 6022371, 8029828, 12044742, 18067113, 24089484, 36134226, 62231167, 72268452, 124462334, 186693501, 248924668, 373387002, 560080503, 746774004, 1120161006, 2240322012]

約数ペア:

[(1, 2240322012), (2, 1120161006), (3, 746774004), (4, 560080503), (6, 373387002), (9, 248924668), (12, 186693501), (18, 124462334), (31, 72268452), (36, 62231167), (62, 36134226), (93, 24089484), (124, 18067113), (186, 12044742), (279, 8029828), (372, 6022371), (558, 4014914), (661, 3389292), (1116, 2007457), (1322, 1694646), (1983, 1129764), (2644, 847323), (3037, 737676), (3966, 564882), (5949, 376588), (6074, 368838), (7932, 282441), (9111, 245892), (11898, 188294), (12148, 184419), (18222, 122946), (20491, 109332), (23796, 94147), (27333, 81964), (36444, 61473), (40982, 54666)]