223985784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4021}}^1$

素因数の和:4252

約数の個数: 64

約数和(自身を含む): 613918080

約数和(自身を除く): 389932296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 211, 264, 422, 633, 844, 1266, 1688, 2321, 2532, 4021, 4642, 5064, 6963, 8042, 9284, 12063, 13926, 16084, 18568, 24126, 27852, 32168, 44231, 48252, 55704, 88462, 96504, 132693, 176924, 265386, 353848, 530772, 848431, 1061544, 1696862, 2545293, 3393724, 5090586, 6787448, 9332741, 10181172, 18665482, 20362344, 27998223, 37330964, 55996446, 74661928, 111992892, 223985784]

約数ペア:

[(1, 223985784), (2, 111992892), (3, 74661928), (4, 55996446), (6, 37330964), (8, 27998223), (11, 20362344), (12, 18665482), (22, 10181172), (24, 9332741), (33, 6787448), (44, 5090586), (66, 3393724), (88, 2545293), (132, 1696862), (211, 1061544), (264, 848431), (422, 530772), (633, 353848), (844, 265386), (1266, 176924), (1688, 132693), (2321, 96504), (2532, 88462), (4021, 55704), (4642, 48252), (5064, 44231), (6963, 32168), (8042, 27852), (9284, 24126), (12063, 18568), (13926, 16084)]