22308650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4903}}^1$

素因数の和:4935

約数の個数: 48

約数和(自身を含む): 51080064

約数和(自身を除く): 28771414

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 4903, 9806, 24515, 34321, 49030, 63739, 68642, 122575, 127478, 171605, 245150, 318695, 343210, 446173, 637390, 858025, 892346, 1593475, 1716050, 2230865, 3186950, 4461730, 11154325, 22308650]

約数ペア:

[(1, 22308650), (2, 11154325), (5, 4461730), (7, 3186950), (10, 2230865), (13, 1716050), (14, 1593475), (25, 892346), (26, 858025), (35, 637390), (50, 446173), (65, 343210), (70, 318695), (91, 245150), (130, 171605), (175, 127478), (182, 122575), (325, 68642), (350, 63739), (455, 49030), (650, 34321), (910, 24515), (2275, 9806), (4550, 4903)]