2219765112

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{505411}}^1$

素因数の和:505484

約数の個数: 48

約数和(自身を含む): 6110431080

約数和(自身を除く): 3890665968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 505411, 1010822, 1516233, 2021644, 3032466, 4043288, 4548699, 6064932, 9097398, 12129864, 18194796, 30830071, 36389592, 61660142, 92490213, 123320284, 184980426, 246640568, 277470639, 369960852, 554941278, 739921704, 1109882556, 2219765112]

約数ペア:

[(1, 2219765112), (2, 1109882556), (3, 739921704), (4, 554941278), (6, 369960852), (8, 277470639), (9, 246640568), (12, 184980426), (18, 123320284), (24, 92490213), (36, 61660142), (61, 36389592), (72, 30830071), (122, 18194796), (183, 12129864), (244, 9097398), (366, 6064932), (488, 4548699), (549, 4043288), (732, 3032466), (1098, 2021644), (1464, 1516233), (2196, 1010822), (4392, 505411)]