22803872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 56899584

約数和(自身を除く): 34095712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 91, 104, 112, 164, 182, 191, 208, 224, 287, 328, 364, 382, 416, 533, 574, 656, 728, 764, 1066, 1148, 1312, 1337, 1456, 1528, 2132, 2296, 2483, 2674, 2912, 3056, 3731, 4264, 4592, 4966, 5348, 6112, 7462, 7831, 8528, 9184, 9932, 10696, 14924, 15662, 17056, 17381, 19864, 21392, 29848, 31324, 34762, 39728, 42784, 54817, 59696, 62648, 69524, 79456, 101803, 109634, 119392, 125296, 139048, 203606, 219268, 250592, 278096, 407212, 438536, 556192, 712621, 814424, 877072, 1425242, 1628848, 1754144, 2850484, 3257696, 5700968, 11401936, 22803872]

約数ペア:

[(1, 22803872), (2, 11401936), (4, 5700968), (7, 3257696), (8, 2850484), (13, 1754144), (14, 1628848), (16, 1425242), (26, 877072), (28, 814424), (32, 712621), (41, 556192), (52, 438536), (56, 407212), (82, 278096), (91, 250592), (104, 219268), (112, 203606), (164, 139048), (182, 125296), (191, 119392), (208, 109634), (224, 101803), (287, 79456), (328, 69524), (364, 62648), (382, 59696), (416, 54817), (533, 42784), (574, 39728), (656, 34762), (728, 31324), (764, 29848), (1066, 21392), (1148, 19864), (1312, 17381), (1337, 17056), (1456, 15662), (1528, 14924), (2132, 10696), (2296, 9932), (2483, 9184), (2674, 8528), (2912, 7831), (3056, 7462), (3731, 6112), (4264, 5348), (4592, 4966)]