45221178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 99809280

約数和(自身を除く): 54588102

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 71, 74, 111, 114, 142, 151, 213, 222, 302, 426, 453, 703, 906, 1349, 1406, 2109, 2627, 2698, 2869, 4047, 4218, 5254, 5587, 5738, 7881, 8094, 8607, 10721, 11174, 15762, 16761, 17214, 21442, 32163, 33522, 49913, 64326, 99826, 106153, 149739, 203699, 212306, 299478, 318459, 396677, 407398, 611097, 636918, 793354, 1190031, 1222194, 2380062, 7536863, 15073726, 22610589, 45221178]

約数ペア:

[(1, 45221178), (2, 22610589), (3, 15073726), (6, 7536863), (19, 2380062), (37, 1222194), (38, 1190031), (57, 793354), (71, 636918), (74, 611097), (111, 407398), (114, 396677), (142, 318459), (151, 299478), (213, 212306), (222, 203699), (302, 149739), (426, 106153), (453, 99826), (703, 64326), (906, 49913), (1349, 33522), (1406, 32163), (2109, 21442), (2627, 17214), (2698, 16761), (2869, 15762), (4047, 11174), (4218, 10721), (5254, 8607), (5587, 8094), (5738, 7881)]