22568292

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 59579520

約数和(自身を除く): 37011228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 239, 244, 258, 366, 387, 478, 516, 549, 717, 732, 774, 956, 1098, 1434, 1548, 2151, 2196, 2623, 2868, 4302, 5246, 7869, 8604, 10277, 10492, 14579, 15738, 20554, 23607, 29158, 30831, 31476, 41108, 43737, 47214, 58316, 61662, 87474, 92493, 94428, 123324, 131211, 174948, 184986, 262422, 369972, 524844, 626897, 1253794, 1880691, 2507588, 3761382, 5642073, 7522764, 11284146, 22568292]

約数ペア:

[(1, 22568292), (2, 11284146), (3, 7522764), (4, 5642073), (6, 3761382), (9, 2507588), (12, 1880691), (18, 1253794), (36, 626897), (43, 524844), (61, 369972), (86, 262422), (122, 184986), (129, 174948), (172, 131211), (183, 123324), (239, 94428), (244, 92493), (258, 87474), (366, 61662), (387, 58316), (478, 47214), (516, 43737), (549, 41108), (717, 31476), (732, 30831), (774, 29158), (956, 23607), (1098, 20554), (1434, 15738), (1548, 14579), (2151, 10492), (2196, 10277), (2623, 8604), (2868, 7869), (4302, 5246)]