2109333710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{15427}}^1$

素因数の和:15569

約数の個数: 48

約数和(自身を含む): 4210548048

約数和(自身を除く): 2101214338

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 121, 226, 242, 565, 605, 1130, 1210, 1243, 2486, 6215, 12430, 13673, 15427, 27346, 30854, 68365, 77135, 136730, 154270, 169697, 339394, 848485, 1696970, 1743251, 1866667, 3486502, 3733334, 8716255, 9333335, 17432510, 18666670, 19175761, 38351522, 95878805, 191757610, 210933371, 421866742, 1054666855, 2109333710]

約数ペア:

[(1, 2109333710), (2, 1054666855), (5, 421866742), (10, 210933371), (11, 191757610), (22, 95878805), (55, 38351522), (110, 19175761), (113, 18666670), (121, 17432510), (226, 9333335), (242, 8716255), (565, 3733334), (605, 3486502), (1130, 1866667), (1210, 1743251), (1243, 1696970), (2486, 848485), (6215, 339394), (12430, 169697), (13673, 154270), (15427, 136730), (27346, 77135), (30854, 68365)]