22728264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 61904640

約数和(自身を除く): 39176376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 751, 776, 1164, 1261, 1502, 2253, 2328, 2522, 3004, 3783, 4506, 5044, 6008, 7566, 9012, 9763, 10088, 15132, 18024, 19526, 29289, 30264, 39052, 58578, 72847, 78104, 117156, 145694, 218541, 234312, 291388, 437082, 582776, 874164, 947011, 1748328, 1894022, 2841033, 3788044, 5682066, 7576088, 11364132, 22728264]

約数ペア:

[(1, 22728264), (2, 11364132), (3, 7576088), (4, 5682066), (6, 3788044), (8, 2841033), (12, 1894022), (13, 1748328), (24, 947011), (26, 874164), (39, 582776), (52, 437082), (78, 291388), (97, 234312), (104, 218541), (156, 145694), (194, 117156), (291, 78104), (312, 72847), (388, 58578), (582, 39052), (751, 30264), (776, 29289), (1164, 19526), (1261, 18024), (1502, 15132), (2253, 10088), (2328, 9763), (2522, 9012), (3004, 7566), (3783, 6008), (4506, 5044)]