190445234320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216415039}}^1$

素因数の和:216415063

約数の個数: 40

約数和(自身を含む): 483038369280

約数和(自身を除く): 292593134960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 216415039, 432830078, 865660156, 1082075195, 1731320312, 2164150390, 2380565429, 3462640624, 4328300780, 4761130858, 8656601560, 9522261716, 11902827145, 17313203120, 19044523432, 23805654290, 38089046864, 47611308580, 95222617160, 190445234320]

約数ペア:

[(1, 190445234320), (2, 95222617160), (4, 47611308580), (5, 38089046864), (8, 23805654290), (10, 19044523432), (11, 17313203120), (16, 11902827145), (20, 9522261716), (22, 8656601560), (40, 4761130858), (44, 4328300780), (55, 3462640624), (80, 2380565429), (88, 2164150390), (110, 1731320312), (176, 1082075195), (220, 865660156), (440, 432830078), (880, 216415039)]