2214094540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2447}}^1$

素因数の和:2767

約数の個数: 96

約数和(自身を含む): 5566869504

約数和(自身を除く): 3352774964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 281, 322, 460, 562, 644, 805, 1124, 1405, 1610, 1967, 2447, 2810, 3220, 3934, 4894, 5620, 6463, 7868, 9788, 9835, 12235, 12926, 17129, 19670, 24470, 25852, 32315, 34258, 39340, 45241, 48940, 56281, 64630, 68516, 85645, 90482, 112562, 129260, 171290, 180964, 225124, 226205, 281405, 342580, 393967, 452410, 562810, 687607, 787934, 904820, 1125620, 1375214, 1575868, 1969835, 2750428, 3438035, 3939670, 4813249, 6876070, 7879340, 9626498, 13752140, 15814961, 19252996, 24066245, 31629922, 48132490, 63259844, 79074805, 96264980, 110704727, 158149610, 221409454, 316299220, 442818908, 553523635, 1107047270, 2214094540]

約数ペア:

[(1, 2214094540), (2, 1107047270), (4, 553523635), (5, 442818908), (7, 316299220), (10, 221409454), (14, 158149610), (20, 110704727), (23, 96264980), (28, 79074805), (35, 63259844), (46, 48132490), (70, 31629922), (92, 24066245), (115, 19252996), (140, 15814961), (161, 13752140), (230, 9626498), (281, 7879340), (322, 6876070), (460, 4813249), (562, 3939670), (644, 3438035), (805, 2750428), (1124, 1969835), (1405, 1575868), (1610, 1375214), (1967, 1125620), (2447, 904820), (2810, 787934), (3220, 687607), (3934, 562810), (4894, 452410), (5620, 393967), (6463, 342580), (7868, 281405), (9788, 226205), (9835, 225124), (12235, 180964), (12926, 171290), (17129, 129260), (19670, 112562), (24470, 90482), (25852, 85645), (32315, 68516), (34258, 64630), (39340, 56281), (45241, 48940)]