22229595

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 40034592

約数和(自身を除く): 17804997

約数列:

[1, 3, 5, 9, 15, 45, 67, 73, 101, 201, 219, 303, 335, 365, 505, 603, 657, 909, 1005, 1095, 1515, 3015, 3285, 4545, 4891, 6767, 7373, 14673, 20301, 22119, 24455, 33835, 36865, 44019, 60903, 66357, 73365, 101505, 110595, 220095, 304515, 331785, 493991, 1481973, 2469955, 4445919, 7409865, 22229595]

約数ペア:

[(1, 22229595), (3, 7409865), (5, 4445919), (9, 2469955), (15, 1481973), (45, 493991), (67, 331785), (73, 304515), (101, 220095), (201, 110595), (219, 101505), (303, 73365), (335, 66357), (365, 60903), (505, 44019), (603, 36865), (657, 33835), (909, 24455), (1005, 22119), (1095, 20301), (1515, 14673), (3015, 7373), (3285, 6767), (4545, 4891)]