22153014

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 80

約数和(自身を含む): 54601008

約数和(自身を除く): 32447994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 81, 117, 134, 157, 162, 201, 234, 314, 351, 402, 471, 603, 702, 871, 942, 1053, 1206, 1413, 1742, 1809, 2041, 2106, 2613, 2826, 3618, 4082, 4239, 5226, 5427, 6123, 7839, 8478, 10519, 10854, 12246, 12717, 15678, 18369, 21038, 23517, 25434, 31557, 36738, 47034, 55107, 63114, 70551, 94671, 110214, 136747, 141102, 165321, 189342, 273494, 284013, 330642, 410241, 568026, 820482, 852039, 1230723, 1704078, 2461446, 3692169, 7384338, 11076507, 22153014]

約数ペア:

[(1, 22153014), (2, 11076507), (3, 7384338), (6, 3692169), (9, 2461446), (13, 1704078), (18, 1230723), (26, 852039), (27, 820482), (39, 568026), (54, 410241), (67, 330642), (78, 284013), (81, 273494), (117, 189342), (134, 165321), (157, 141102), (162, 136747), (201, 110214), (234, 94671), (314, 70551), (351, 63114), (402, 55107), (471, 47034), (603, 36738), (702, 31557), (871, 25434), (942, 23517), (1053, 21038), (1206, 18369), (1413, 15678), (1742, 12717), (1809, 12246), (2041, 10854), (2106, 10519), (2613, 8478), (2826, 7839), (3618, 6123), (4082, 5427), (4239, 5226)]