2215672548

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 5470187520

約数和(自身を除く): 3254514972

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 157, 177, 186, 236, 314, 354, 372, 471, 628, 643, 708, 942, 1286, 1829, 1884, 1929, 2572, 3658, 3858, 4867, 5487, 7316, 7716, 9263, 9734, 10974, 14601, 18526, 19468, 19933, 21948, 27789, 29202, 37052, 37937, 39866, 55578, 58404, 59799, 75874, 79732, 100951, 111156, 113811, 119598, 151748, 201902, 227622, 239196, 287153, 302853, 403804, 455244, 574306, 605706, 861459, 1148612, 1176047, 1211412, 1722918, 2352094, 3129481, 3445836, 3528141, 4704188, 5956109, 6258962, 7056282, 9388443, 11912218, 12517924, 14112564, 17868327, 18776886, 23824436, 35736654, 37553772, 71473308, 184639379, 369278758, 553918137, 738557516, 1107836274, 2215672548]

約数ペア:

[(1, 2215672548), (2, 1107836274), (3, 738557516), (4, 553918137), (6, 369278758), (12, 184639379), (31, 71473308), (59, 37553772), (62, 35736654), (93, 23824436), (118, 18776886), (124, 17868327), (157, 14112564), (177, 12517924), (186, 11912218), (236, 9388443), (314, 7056282), (354, 6258962), (372, 5956109), (471, 4704188), (628, 3528141), (643, 3445836), (708, 3129481), (942, 2352094), (1286, 1722918), (1829, 1211412), (1884, 1176047), (1929, 1148612), (2572, 861459), (3658, 605706), (3858, 574306), (4867, 455244), (5487, 403804), (7316, 302853), (7716, 287153), (9263, 239196), (9734, 227622), (10974, 201902), (14601, 151748), (18526, 119598), (19468, 113811), (19933, 111156), (21948, 100951), (27789, 79732), (29202, 75874), (37052, 59799), (37937, 58404), (39866, 55578)]