222787008

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20357}}^1$

素因数の和:20394

約数の個数: 84

約数和(自身を含む): 672221160

約数和(自身を除く): 449434152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 20357, 40714, 61071, 81428, 122142, 162856, 183213, 244284, 325712, 366426, 386783, 488568, 651424, 732852, 773566, 977136, 1160349, 1302848, 1465704, 1547132, 1954272, 2320698, 2931408, 3094264, 3481047, 3908544, 4641396, 5862816, 6188528, 6962094, 9282792, 11725632, 12377056, 13924188, 18565584, 24754112, 27848376, 37131168, 55696752, 74262336, 111393504, 222787008]

約数ペア:

[(1, 222787008), (2, 111393504), (3, 74262336), (4, 55696752), (6, 37131168), (8, 27848376), (9, 24754112), (12, 18565584), (16, 13924188), (18, 12377056), (19, 11725632), (24, 9282792), (32, 6962094), (36, 6188528), (38, 5862816), (48, 4641396), (57, 3908544), (64, 3481047), (72, 3094264), (76, 2931408), (96, 2320698), (114, 1954272), (144, 1547132), (152, 1465704), (171, 1302848), (192, 1160349), (228, 977136), (288, 773566), (304, 732852), (342, 651424), (456, 488568), (576, 386783), (608, 366426), (684, 325712), (912, 244284), (1216, 183213), (1368, 162856), (1824, 122142), (2736, 81428), (3648, 61071), (5472, 40714), (10944, 20357)]