219413959622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2125157}}^1$

素因数の和:2125221

約数の個数: 48

約数和(自身を含む): 408081339792

約数和(自身を除く): 188667380170

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 494, 722, 2717, 3971, 4693, 5434, 7942, 9386, 51623, 103246, 2125157, 4250314, 23376727, 27627041, 40377983, 46753454, 55254082, 80755966, 303897451, 444157813, 524913779, 607794902, 767181677, 888315626, 1049827558, 1534363354, 5774051569, 8438998447, 9973361801, 11548103138, 16877996894, 19946723602, 109706979811, 219413959622]

約数ペア:

[(1, 219413959622), (2, 109706979811), (11, 19946723602), (13, 16877996894), (19, 11548103138), (22, 9973361801), (26, 8438998447), (38, 5774051569), (143, 1534363354), (209, 1049827558), (247, 888315626), (286, 767181677), (361, 607794902), (418, 524913779), (494, 444157813), (722, 303897451), (2717, 80755966), (3971, 55254082), (4693, 46753454), (5434, 40377983), (7942, 27627041), (9386, 23376727), (51623, 4250314), (103246, 2125157)]