98206240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55799}}^1$

素因数の和:55825

約数の個数: 48

約数和(自身を含む): 253108800

約数和(自身を除く): 154902560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 55799, 111598, 223196, 278995, 446392, 557990, 613789, 892784, 1115980, 1227578, 1785568, 2231960, 2455156, 3068945, 4463920, 4910312, 6137890, 8927840, 9820624, 12275780, 19641248, 24551560, 49103120, 98206240]

約数ペア:

[(1, 98206240), (2, 49103120), (4, 24551560), (5, 19641248), (8, 12275780), (10, 9820624), (11, 8927840), (16, 6137890), (20, 4910312), (22, 4463920), (32, 3068945), (40, 2455156), (44, 2231960), (55, 1785568), (80, 1227578), (88, 1115980), (110, 892784), (160, 613789), (176, 557990), (220, 446392), (352, 278995), (440, 223196), (880, 111598), (1760, 55799)]