20221752932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{4493}}^1$

素因数の和:4868

約数の個数: 48

約数和(自身を含む): 36674491392

約数和(自身を除く): 16452738460

約数列:

[1, 2, 4, 43, 86, 137, 172, 191, 274, 382, 548, 764, 4493, 5891, 8213, 8986, 11782, 16426, 17972, 23564, 26167, 32852, 52334, 104668, 193199, 386398, 615541, 772796, 858163, 1125181, 1231082, 1716326, 2250362, 2462164, 3432652, 4500724, 26468263, 36901009, 52936526, 73802018, 105873052, 117568331, 147604036, 235136662, 470273324, 5055438233, 10110876466, 20221752932]

約数ペア:

[(1, 20221752932), (2, 10110876466), (4, 5055438233), (43, 470273324), (86, 235136662), (137, 147604036), (172, 117568331), (191, 105873052), (274, 73802018), (382, 52936526), (548, 36901009), (764, 26468263), (4493, 4500724), (5891, 3432652), (8213, 2462164), (8986, 2250362), (11782, 1716326), (16426, 1231082), (17972, 1125181), (23564, 858163), (26167, 772796), (32852, 615541), (52334, 386398), (104668, 193199)]