22173804

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 61286400

約数和(自身を除く): 39112596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 93, 108, 111, 124, 148, 179, 186, 222, 279, 333, 358, 372, 444, 537, 558, 666, 716, 837, 999, 1074, 1116, 1147, 1332, 1611, 1674, 1998, 2148, 2294, 3222, 3348, 3441, 3996, 4588, 4833, 5549, 6444, 6623, 6882, 9666, 10323, 11098, 13246, 13764, 16647, 19332, 19869, 20646, 22196, 26492, 30969, 33294, 39738, 41292, 49941, 59607, 61938, 66588, 79476, 99882, 119214, 123876, 149823, 178821, 199764, 205313, 238428, 299646, 357642, 410626, 599292, 615939, 715284, 821252, 1231878, 1847817, 2463756, 3695634, 5543451, 7391268, 11086902, 22173804]

約数ペア:

[(1, 22173804), (2, 11086902), (3, 7391268), (4, 5543451), (6, 3695634), (9, 2463756), (12, 1847817), (18, 1231878), (27, 821252), (31, 715284), (36, 615939), (37, 599292), (54, 410626), (62, 357642), (74, 299646), (93, 238428), (108, 205313), (111, 199764), (124, 178821), (148, 149823), (179, 123876), (186, 119214), (222, 99882), (279, 79476), (333, 66588), (358, 61938), (372, 59607), (444, 49941), (537, 41292), (558, 39738), (666, 33294), (716, 30969), (837, 26492), (999, 22196), (1074, 20646), (1116, 19869), (1147, 19332), (1332, 16647), (1611, 13764), (1674, 13246), (1998, 11098), (2148, 10323), (2294, 9666), (3222, 6882), (3348, 6623), (3441, 6444), (3996, 5549), (4588, 4833)]