22476028940

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 48426130368

約数和(自身を除く): 25950101428

約数列:

[1, 2, 4, 5, 10, 20, 101, 131, 157, 202, 262, 314, 404, 505, 524, 541, 628, 655, 785, 1010, 1082, 1310, 1570, 2020, 2164, 2620, 2705, 3140, 5410, 10820, 13231, 15857, 20567, 26462, 31714, 41134, 52924, 54641, 63428, 66155, 70871, 79285, 82268, 84937, 102835, 109282, 132310, 141742, 158570, 169874, 205670, 218564, 264620, 273205, 283484, 317140, 339748, 354355, 411340, 424685, 546410, 708710, 849370, 1092820, 1417420, 1698740, 2077267, 4154534, 7157971, 8309068, 8578637, 10386335, 11126747, 14315942, 17157274, 20772670, 22253494, 28631884, 34314548, 35789855, 41545340, 42893185, 44506988, 55633735, 71579710, 85786370, 111267470, 143159420, 171572740, 222534940, 1123801447, 2247602894, 4495205788, 5619007235, 11238014470, 22476028940]

約数ペア:

[(1, 22476028940), (2, 11238014470), (4, 5619007235), (5, 4495205788), (10, 2247602894), (20, 1123801447), (101, 222534940), (131, 171572740), (157, 143159420), (202, 111267470), (262, 85786370), (314, 71579710), (404, 55633735), (505, 44506988), (524, 42893185), (541, 41545340), (628, 35789855), (655, 34314548), (785, 28631884), (1010, 22253494), (1082, 20772670), (1310, 17157274), (1570, 14315942), (2020, 11126747), (2164, 10386335), (2620, 8578637), (2705, 8309068), (3140, 7157971), (5410, 4154534), (10820, 2077267), (13231, 1698740), (15857, 1417420), (20567, 1092820), (26462, 849370), (31714, 708710), (41134, 546410), (52924, 424685), (54641, 411340), (63428, 354355), (66155, 339748), (70871, 317140), (79285, 283484), (82268, 273205), (84937, 264620), (102835, 218564), (109282, 205670), (132310, 169874), (141742, 158570)]