33997700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 83161344

約数和(自身を除く): 49163644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 997, 1100, 1364, 1550, 1705, 1994, 3100, 3410, 3988, 4985, 6820, 8525, 9970, 10967, 17050, 19940, 21934, 24925, 30907, 34100, 43868, 49850, 54835, 61814, 99700, 109670, 123628, 154535, 219340, 274175, 309070, 339977, 548350, 618140, 679954, 772675, 1096700, 1359908, 1545350, 1699885, 3090700, 3399770, 6799540, 8499425, 16998850, 33997700]

約数ペア:

[(1, 33997700), (2, 16998850), (4, 8499425), (5, 6799540), (10, 3399770), (11, 3090700), (20, 1699885), (22, 1545350), (25, 1359908), (31, 1096700), (44, 772675), (50, 679954), (55, 618140), (62, 548350), (100, 339977), (110, 309070), (124, 274175), (155, 219340), (220, 154535), (275, 123628), (310, 109670), (341, 99700), (550, 61814), (620, 54835), (682, 49850), (775, 43868), (997, 34100), (1100, 30907), (1364, 24925), (1550, 21934), (1705, 19940), (1994, 17050), (3100, 10967), (3410, 9970), (3988, 8525), (4985, 6820)]