2210778888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{16417}}^1$

素因数の和:16638

約数の個数: 64

約数和(自身を含む): 5737105920

約数和(自身を除く): 3526327032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 181, 186, 248, 362, 372, 543, 724, 744, 1086, 1448, 2172, 4344, 5611, 11222, 16417, 16833, 22444, 32834, 33666, 44888, 49251, 65668, 67332, 98502, 131336, 134664, 197004, 394008, 508927, 1017854, 1526781, 2035708, 2971477, 3053562, 4071416, 5942954, 6107124, 8914431, 11885908, 12214248, 17828862, 23771816, 35657724, 71315448, 92115787, 184231574, 276347361, 368463148, 552694722, 736926296, 1105389444, 2210778888]

約数ペア:

[(1, 2210778888), (2, 1105389444), (3, 736926296), (4, 552694722), (6, 368463148), (8, 276347361), (12, 184231574), (24, 92115787), (31, 71315448), (62, 35657724), (93, 23771816), (124, 17828862), (181, 12214248), (186, 11885908), (248, 8914431), (362, 6107124), (372, 5942954), (543, 4071416), (724, 3053562), (744, 2971477), (1086, 2035708), (1448, 1526781), (2172, 1017854), (4344, 508927), (5611, 394008), (11222, 197004), (16417, 134664), (16833, 131336), (22444, 98502), (32834, 67332), (33666, 65668), (44888, 49251)]