22074996

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 53222400

約数和(自身を除く): 31147404

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 179, 239, 258, 358, 478, 516, 537, 716, 717, 956, 1074, 1434, 2148, 2868, 7697, 10277, 15394, 20554, 23091, 30788, 30831, 41108, 42781, 46182, 61662, 85562, 92364, 123324, 128343, 171124, 256686, 513372, 1839583, 3679166, 5518749, 7358332, 11037498, 22074996]

約数ペア:

[(1, 22074996), (2, 11037498), (3, 7358332), (4, 5518749), (6, 3679166), (12, 1839583), (43, 513372), (86, 256686), (129, 171124), (172, 128343), (179, 123324), (239, 92364), (258, 85562), (358, 61662), (478, 46182), (516, 42781), (537, 41108), (716, 30831), (717, 30788), (956, 23091), (1074, 20554), (1434, 15394), (2148, 10277), (2868, 7697)]