22964955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 19612965

約数列:

[1, 3, 5, 13, 15, 29, 31, 39, 65, 87, 93, 131, 145, 155, 195, 377, 393, 403, 435, 465, 655, 899, 1131, 1209, 1703, 1885, 1965, 2015, 2697, 3799, 4061, 4495, 5109, 5655, 6045, 8515, 11397, 11687, 12183, 13485, 18995, 20305, 25545, 35061, 49387, 52793, 56985, 58435, 60915, 117769, 148161, 158379, 175305, 246935, 263965, 353307, 588845, 740805, 791895, 1530997, 1766535, 4592991, 7654985, 22964955]

約数ペア:

[(1, 22964955), (3, 7654985), (5, 4592991), (13, 1766535), (15, 1530997), (29, 791895), (31, 740805), (39, 588845), (65, 353307), (87, 263965), (93, 246935), (131, 175305), (145, 158379), (155, 148161), (195, 117769), (377, 60915), (393, 58435), (403, 56985), (435, 52793), (465, 49387), (655, 35061), (899, 25545), (1131, 20305), (1209, 18995), (1703, 13485), (1885, 12183), (1965, 11687), (2015, 11397), (2697, 8515), (3799, 6045), (4061, 5655), (4495, 5109)]