22440950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 48267744

約数和(自身を除く): 25826794

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 661, 679, 970, 1322, 1358, 2425, 3305, 3395, 4627, 4850, 6610, 6790, 9254, 16525, 16975, 23135, 33050, 33950, 46270, 64117, 115675, 128234, 231350, 320585, 448819, 641170, 897638, 1602925, 2244095, 3205850, 4488190, 11220475, 22440950]

約数ペア:

[(1, 22440950), (2, 11220475), (5, 4488190), (7, 3205850), (10, 2244095), (14, 1602925), (25, 897638), (35, 641170), (50, 448819), (70, 320585), (97, 231350), (175, 128234), (194, 115675), (350, 64117), (485, 46270), (661, 33950), (679, 33050), (970, 23135), (1322, 16975), (1358, 16525), (2425, 9254), (3305, 6790), (3395, 6610), (4627, 4850)]