211325488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4273}}^1$

素因数の和:4573

約数の個数: 40

約数和(自身を含む): 448359696

約数和(自身を除く): 237034208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 281, 562, 1124, 2248, 3091, 4273, 4496, 6182, 8546, 12364, 17092, 24728, 34184, 47003, 49456, 68368, 94006, 188012, 376024, 752048, 1200713, 2401426, 4802852, 9605704, 13207843, 19211408, 26415686, 52831372, 105662744, 211325488]

約数ペア:

[(1, 211325488), (2, 105662744), (4, 52831372), (8, 26415686), (11, 19211408), (16, 13207843), (22, 9605704), (44, 4802852), (88, 2401426), (176, 1200713), (281, 752048), (562, 376024), (1124, 188012), (2248, 94006), (3091, 68368), (4273, 49456), (4496, 47003), (6182, 34184), (8546, 24728), (12364, 17092)]