22163946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 54190080

約数和(自身を除く): 32026134

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 587, 609, 651, 899, 1174, 1218, 1302, 1761, 1798, 2697, 3522, 4109, 5394, 6293, 8218, 12327, 12586, 17023, 18197, 18879, 24654, 34046, 36394, 37758, 51069, 54591, 102138, 109182, 119161, 127379, 238322, 254758, 357483, 382137, 527713, 714966, 764274, 1055426, 1583139, 3166278, 3693991, 7387982, 11081973, 22163946]

約数ペア:

[(1, 22163946), (2, 11081973), (3, 7387982), (6, 3693991), (7, 3166278), (14, 1583139), (21, 1055426), (29, 764274), (31, 714966), (42, 527713), (58, 382137), (62, 357483), (87, 254758), (93, 238322), (174, 127379), (186, 119161), (203, 109182), (217, 102138), (406, 54591), (434, 51069), (587, 37758), (609, 36394), (651, 34046), (899, 24654), (1174, 18879), (1218, 18197), (1302, 17023), (1761, 12586), (1798, 12327), (2697, 8218), (3522, 6293), (4109, 5394)]