22589928

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 64294560

約数和(自身を除く): 41704632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 491, 568, 639, 648, 852, 982, 1278, 1473, 1704, 1917, 1964, 2556, 2946, 3834, 3928, 4419, 5112, 5751, 5892, 7668, 8838, 11502, 11784, 13257, 15336, 17676, 23004, 26514, 34861, 35352, 39771, 46008, 53028, 69722, 79542, 104583, 106056, 139444, 159084, 209166, 278888, 313749, 318168, 418332, 627498, 836664, 941247, 1254996, 1882494, 2509992, 2823741, 3764988, 5647482, 7529976, 11294964, 22589928]

約数ペア:

[(1, 22589928), (2, 11294964), (3, 7529976), (4, 5647482), (6, 3764988), (8, 2823741), (9, 2509992), (12, 1882494), (18, 1254996), (24, 941247), (27, 836664), (36, 627498), (54, 418332), (71, 318168), (72, 313749), (81, 278888), (108, 209166), (142, 159084), (162, 139444), (213, 106056), (216, 104583), (284, 79542), (324, 69722), (426, 53028), (491, 46008), (568, 39771), (639, 35352), (648, 34861), (852, 26514), (982, 23004), (1278, 17676), (1473, 15336), (1704, 13257), (1917, 11784), (1964, 11502), (2556, 8838), (2946, 7668), (3834, 5892), (3928, 5751), (4419, 5112)]