225915872

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11083}}^1$

素因数の和:11120

約数の個数: 72

約数和(自身を含む): 557237016

約数和(自身を除く): 331321144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 11083, 20384, 22166, 44332, 77581, 88664, 144079, 155162, 177328, 288158, 310324, 354656, 543067, 576316, 620648, 1008553, 1086134, 1152632, 1241296, 2017106, 2172268, 2305264, 2482592, 4034212, 4344536, 4610528, 7059871, 8068424, 8689072, 14119742, 16136848, 17378144, 28239484, 32273696, 56478968, 112957936, 225915872]

約数ペア:

[(1, 225915872), (2, 112957936), (4, 56478968), (7, 32273696), (8, 28239484), (13, 17378144), (14, 16136848), (16, 14119742), (26, 8689072), (28, 8068424), (32, 7059871), (49, 4610528), (52, 4344536), (56, 4034212), (91, 2482592), (98, 2305264), (104, 2172268), (112, 2017106), (182, 1241296), (196, 1152632), (208, 1086134), (224, 1008553), (364, 620648), (392, 576316), (416, 543067), (637, 354656), (728, 310324), (784, 288158), (1274, 177328), (1456, 155162), (1568, 144079), (2548, 88664), (2912, 77581), (5096, 44332), (10192, 22166), (11083, 20384)]