2247331286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 3851193600

約数和(自身を除く): 1603862314

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 137, 274, 323, 379, 646, 758, 1139, 1273, 2278, 2329, 2546, 2603, 4658, 5206, 6443, 7201, 9179, 12886, 14402, 18358, 21641, 25393, 43282, 44251, 50786, 51923, 88502, 103846, 122417, 156043, 174401, 244834, 312086, 348802, 431681, 482467, 863362, 882691, 964934, 986537, 1765382, 1973074, 2964817, 3478841, 5929634, 6957682, 8201939, 16403878, 16771129, 33542258, 59140297, 66097979, 118280594, 132195958, 1123665643, 2247331286]

約数ペア:

[(1, 2247331286), (2, 1123665643), (17, 132195958), (19, 118280594), (34, 66097979), (38, 59140297), (67, 33542258), (134, 16771129), (137, 16403878), (274, 8201939), (323, 6957682), (379, 5929634), (646, 3478841), (758, 2964817), (1139, 1973074), (1273, 1765382), (2278, 986537), (2329, 964934), (2546, 882691), (2603, 863362), (4658, 482467), (5206, 431681), (6443, 348802), (7201, 312086), (9179, 244834), (12886, 174401), (14402, 156043), (18358, 122417), (21641, 103846), (25393, 88502), (43282, 51923), (44251, 50786)]