20221497986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^2\times {\mathrm{2131}}^1$

素因数の和:2327

約数の個数: 48

約数和(自身を含む): 32613459840

約数和(自身を除く): 12391961854

約数列:

[1, 2, 29, 47, 58, 59, 94, 118, 1363, 1711, 2131, 2726, 2773, 3422, 3481, 4262, 5546, 6962, 61799, 80417, 100157, 100949, 123598, 125729, 160834, 163607, 200314, 201898, 251458, 327214, 2904553, 3646141, 4744603, 5809106, 5909263, 7292282, 7418011, 9489206, 11818526, 14836022, 171368627, 215122319, 342737254, 348646517, 430244638, 697293034, 10110748993, 20221497986]

約数ペア:

[(1, 20221497986), (2, 10110748993), (29, 697293034), (47, 430244638), (58, 348646517), (59, 342737254), (94, 215122319), (118, 171368627), (1363, 14836022), (1711, 11818526), (2131, 9489206), (2726, 7418011), (2773, 7292282), (3422, 5909263), (3481, 5809106), (4262, 4744603), (5546, 3646141), (6962, 2904553), (61799, 327214), (80417, 251458), (100157, 201898), (100949, 200314), (123598, 163607), (125729, 160834)]