11881700

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1052

約数の個数: 36

約数和(自身を含む): 26008752

約数和(自身を除く): 14127052

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 907, 1310, 1814, 2620, 3275, 3628, 4535, 6550, 9070, 13100, 18140, 22675, 45350, 90700, 118817, 237634, 475268, 594085, 1188170, 2376340, 2970425, 5940850, 11881700]

約数ペア:

[(1, 11881700), (2, 5940850), (4, 2970425), (5, 2376340), (10, 1188170), (20, 594085), (25, 475268), (50, 237634), (100, 118817), (131, 90700), (262, 45350), (524, 22675), (655, 18140), (907, 13100), (1310, 9070), (1814, 6550), (2620, 4535), (3275, 3628)]