226517018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 445036032

約数和(自身を除く): 218519014

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 53, 91, 106, 161, 182, 299, 322, 371, 598, 689, 742, 1021, 1219, 1378, 2042, 2093, 2438, 4186, 4823, 7147, 8533, 9646, 13273, 14294, 15847, 17066, 23483, 26546, 31694, 46966, 54113, 92911, 108226, 110929, 164381, 185822, 221858, 305279, 328762, 378791, 610558, 703469, 757582, 1244599, 1406938, 2136953, 2489198, 4273906, 4924283, 8712193, 9848566, 16179787, 17424386, 32359574, 113258509, 226517018]

約数ペア:

[(1, 226517018), (2, 113258509), (7, 32359574), (13, 17424386), (14, 16179787), (23, 9848566), (26, 8712193), (46, 4924283), (53, 4273906), (91, 2489198), (106, 2136953), (161, 1406938), (182, 1244599), (299, 757582), (322, 703469), (371, 610558), (598, 378791), (689, 328762), (742, 305279), (1021, 221858), (1219, 185822), (1378, 164381), (2042, 110929), (2093, 108226), (2438, 92911), (4186, 54113), (4823, 46966), (7147, 31694), (8533, 26546), (9646, 23483), (13273, 17066), (14294, 15847)]