227254212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7069}}^1$

素因数の和:7145

約数の個数: 72

約数和(自身を含む): 617635200

約数和(自身を除く): 390380988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 5358, 7069, 8037, 10716, 14138, 16074, 21207, 28276, 32148, 42414, 63621, 84828, 127242, 134311, 254484, 268622, 332243, 402933, 537244, 664486, 805866, 996729, 1208799, 1328972, 1611732, 1993458, 2417598, 2990187, 3986916, 4835196, 5980374, 6312617, 11960748, 12625234, 18937851, 25250468, 37875702, 56813553, 75751404, 113627106, 227254212]

約数ペア:

[(1, 227254212), (2, 113627106), (3, 75751404), (4, 56813553), (6, 37875702), (9, 25250468), (12, 18937851), (18, 12625234), (19, 11960748), (36, 6312617), (38, 5980374), (47, 4835196), (57, 3986916), (76, 2990187), (94, 2417598), (114, 1993458), (141, 1611732), (171, 1328972), (188, 1208799), (228, 996729), (282, 805866), (342, 664486), (423, 537244), (564, 402933), (684, 332243), (846, 268622), (893, 254484), (1692, 134311), (1786, 127242), (2679, 84828), (3572, 63621), (5358, 42414), (7069, 32148), (8037, 28276), (10716, 21207), (14138, 16074)]