109804970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 224042112

約数和(自身を除く): 114237142

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 97, 110, 194, 205, 251, 410, 451, 485, 502, 902, 970, 1067, 1255, 2134, 2255, 2510, 2761, 3977, 4510, 5335, 5522, 7954, 10291, 10670, 13805, 19885, 20582, 24347, 27610, 39770, 43747, 48694, 51455, 87494, 102910, 113201, 121735, 218735, 226402, 243470, 267817, 437470, 535634, 566005, 998227, 1132010, 1339085, 1996454, 2678170, 4991135, 9982270, 10980497, 21960994, 54902485, 109804970]

約数ペア:

[(1, 109804970), (2, 54902485), (5, 21960994), (10, 10980497), (11, 9982270), (22, 4991135), (41, 2678170), (55, 1996454), (82, 1339085), (97, 1132010), (110, 998227), (194, 566005), (205, 535634), (251, 437470), (410, 267817), (451, 243470), (485, 226402), (502, 218735), (902, 121735), (970, 113201), (1067, 102910), (1255, 87494), (2134, 51455), (2255, 48694), (2510, 43747), (2761, 39770), (3977, 27610), (4510, 24347), (5335, 20582), (5522, 19885), (7954, 13805), (10291, 10670)]