2228936208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{78839}}^1$

素因数の和:78900

約数の個数: 80

約数和(自身を含む): 6256742400

約数和(自身を除く): 4027806192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 78839, 157678, 236517, 315356, 473034, 630712, 946068, 1261424, 1497941, 1892136, 2444009, 2995882, 3784272, 4493823, 4888018, 5991764, 7332027, 8987646, 9776036, 11983528, 14664054, 17975292, 19552072, 23967056, 29328108, 35950584, 39104144, 46436171, 58656216, 71901168, 92872342, 117312432, 139308513, 185744684, 278617026, 371489368, 557234052, 742978736, 1114468104, 2228936208]

約数ペア:

[(1, 2228936208), (2, 1114468104), (3, 742978736), (4, 557234052), (6, 371489368), (8, 278617026), (12, 185744684), (16, 139308513), (19, 117312432), (24, 92872342), (31, 71901168), (38, 58656216), (48, 46436171), (57, 39104144), (62, 35950584), (76, 29328108), (93, 23967056), (114, 19552072), (124, 17975292), (152, 14664054), (186, 11983528), (228, 9776036), (248, 8987646), (304, 7332027), (372, 5991764), (456, 4888018), (496, 4493823), (589, 3784272), (744, 2995882), (912, 2444009), (1178, 1892136), (1488, 1497941), (1767, 1261424), (2356, 946068), (3534, 630712), (4712, 473034), (7068, 315356), (9424, 236517), (14136, 157678), (28272, 78839)]