2213308835990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{652699}}^1$

素因数の和:653157

約数の個数: 64

約数和(自身を含む): 4594924454400

約数和(自身を除く): 2381615618410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 251, 386, 502, 965, 1255, 1351, 1757, 1930, 2510, 2702, 3514, 6755, 8785, 13510, 17570, 48443, 96886, 242215, 339101, 484430, 652699, 678202, 1305398, 1695505, 3263495, 3391010, 4568893, 6526990, 9137786, 22844465, 45688930, 125970907, 163827449, 251941814, 327654898, 629854535, 819137245, 881796349, 1146792143, 1259709070, 1638274490, 1763592698, 2293584286, 4408981745, 5733960715, 8817963490, 11467921430, 31618697657, 63237395314, 158093488285, 221330883599, 316186976570, 442661767198, 1106654417995, 2213308835990]

約数ペア:

[(1, 2213308835990), (2, 1106654417995), (5, 442661767198), (7, 316186976570), (10, 221330883599), (14, 158093488285), (35, 63237395314), (70, 31618697657), (193, 11467921430), (251, 8817963490), (386, 5733960715), (502, 4408981745), (965, 2293584286), (1255, 1763592698), (1351, 1638274490), (1757, 1259709070), (1930, 1146792143), (2510, 881796349), (2702, 819137245), (3514, 629854535), (6755, 327654898), (8785, 251941814), (13510, 163827449), (17570, 125970907), (48443, 45688930), (96886, 22844465), (242215, 9137786), (339101, 6526990), (484430, 4568893), (652699, 3391010), (678202, 3263495), (1305398, 1695505)]