225850758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3877}}^1$

素因数の和:3981

約数の個数: 64

約数和(自身を含む): 550986240

約数和(自身を除く): 325135482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 399, 438, 511, 798, 1022, 1387, 1533, 2774, 3066, 3877, 4161, 7754, 8322, 9709, 11631, 19418, 23262, 27139, 29127, 54278, 58254, 73663, 81417, 147326, 162834, 220989, 283021, 441978, 515641, 566042, 849063, 1031282, 1546923, 1698126, 1981147, 3093846, 3962294, 5377399, 5943441, 10754798, 11886882, 16132197, 32264394, 37641793, 75283586, 112925379, 225850758]

約数ペア:

[(1, 225850758), (2, 112925379), (3, 75283586), (6, 37641793), (7, 32264394), (14, 16132197), (19, 11886882), (21, 10754798), (38, 5943441), (42, 5377399), (57, 3962294), (73, 3093846), (114, 1981147), (133, 1698126), (146, 1546923), (219, 1031282), (266, 849063), (399, 566042), (438, 515641), (511, 441978), (798, 283021), (1022, 220989), (1387, 162834), (1533, 147326), (2774, 81417), (3066, 73663), (3877, 58254), (4161, 54278), (7754, 29127), (8322, 27139), (9709, 23262), (11631, 19418)]