227944568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 470564640

約数和(自身を除く): 242620072

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 97, 136, 148, 194, 296, 388, 467, 629, 776, 934, 1258, 1649, 1868, 2516, 3298, 3589, 3736, 5032, 6596, 7178, 7939, 13192, 14356, 15878, 17279, 28712, 31756, 34558, 45299, 61013, 63512, 69116, 90598, 122026, 138232, 181196, 244052, 293743, 362392, 488104, 587486, 770083, 1174972, 1540166, 1676063, 2349944, 3080332, 3352126, 6160664, 6704252, 13408504, 28493071, 56986142, 113972284, 227944568]

約数ペア:

[(1, 227944568), (2, 113972284), (4, 56986142), (8, 28493071), (17, 13408504), (34, 6704252), (37, 6160664), (68, 3352126), (74, 3080332), (97, 2349944), (136, 1676063), (148, 1540166), (194, 1174972), (296, 770083), (388, 587486), (467, 488104), (629, 362392), (776, 293743), (934, 244052), (1258, 181196), (1649, 138232), (1868, 122026), (2516, 90598), (3298, 69116), (3589, 63512), (3736, 61013), (5032, 45299), (6596, 34558), (7178, 31756), (7939, 28712), (13192, 17279), (14356, 15878)]