226739448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{242243}}^1$

素因数の和:242268

約数の個数: 48

約数和(自身を含む): 661326120

約数和(自身を除く): 434586672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 242243, 484486, 726729, 968972, 1453458, 1937944, 2180187, 2906916, 3149159, 4360374, 5813832, 6298318, 8720748, 9447477, 12596636, 17441496, 18894954, 25193272, 28342431, 37789908, 56684862, 75579816, 113369724, 226739448]

約数ペア:

[(1, 226739448), (2, 113369724), (3, 75579816), (4, 56684862), (6, 37789908), (8, 28342431), (9, 25193272), (12, 18894954), (13, 17441496), (18, 12596636), (24, 9447477), (26, 8720748), (36, 6298318), (39, 5813832), (52, 4360374), (72, 3149159), (78, 2906916), (104, 2180187), (117, 1937944), (156, 1453458), (234, 968972), (312, 726729), (468, 484486), (936, 242243)]