22793540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 64520064

約数和(自身を除く): 41726524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 41, 44, 55, 70, 76, 77, 82, 95, 110, 133, 140, 154, 164, 190, 205, 209, 220, 266, 287, 308, 361, 380, 385, 410, 418, 451, 532, 574, 665, 722, 770, 779, 820, 836, 902, 1045, 1148, 1330, 1435, 1444, 1463, 1540, 1558, 1804, 1805, 2090, 2255, 2527, 2660, 2870, 2926, 3116, 3157, 3610, 3895, 3971, 4180, 4510, 5054, 5453, 5740, 5852, 6314, 7220, 7315, 7790, 7942, 8569, 9020, 10108, 10906, 12628, 12635, 14630, 14801, 15580, 15785, 15884, 17138, 19855, 21812, 25270, 27265, 27797, 29260, 29602, 31570, 34276, 39710, 42845, 50540, 54530, 55594, 59204, 59983, 63140, 74005, 79420, 85690, 103607, 109060, 111188, 119966, 138985, 148010, 162811, 171380, 207214, 239932, 277970, 296020, 299915, 325622, 414428, 518035, 555940, 599830, 651244, 814055, 1036070, 1139677, 1199660, 1628110, 2072140, 2279354, 3256220, 4558708, 5698385, 11396770, 22793540]

約数ペア:

[(1, 22793540), (2, 11396770), (4, 5698385), (5, 4558708), (7, 3256220), (10, 2279354), (11, 2072140), (14, 1628110), (19, 1199660), (20, 1139677), (22, 1036070), (28, 814055), (35, 651244), (38, 599830), (41, 555940), (44, 518035), (55, 414428), (70, 325622), (76, 299915), (77, 296020), (82, 277970), (95, 239932), (110, 207214), (133, 171380), (140, 162811), (154, 148010), (164, 138985), (190, 119966), (205, 111188), (209, 109060), (220, 103607), (266, 85690), (287, 79420), (308, 74005), (361, 63140), (380, 59983), (385, 59204), (410, 55594), (418, 54530), (451, 50540), (532, 42845), (574, 39710), (665, 34276), (722, 31570), (770, 29602), (779, 29260), (820, 27797), (836, 27265), (902, 25270), (1045, 21812), (1148, 19855), (1330, 17138), (1435, 15884), (1444, 15785), (1463, 15580), (1540, 14801), (1558, 14630), (1804, 12635), (1805, 12628), (2090, 10906), (2255, 10108), (2527, 9020), (2660, 8569), (2870, 7942), (2926, 7790), (3116, 7315), (3157, 7220), (3610, 6314), (3895, 5852), (3971, 5740), (4180, 5453), (4510, 5054)]