2201922716

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{18773}}^1$

素因数の和:18914

約数の個数: 48

約数和(自身を含む): 4541806080

約数和(自身を除く): 2339883364

約数列:

[1, 2, 4, 7, 14, 28, 59, 71, 118, 142, 236, 284, 413, 497, 826, 994, 1652, 1988, 4189, 8378, 16756, 18773, 29323, 37546, 58646, 75092, 117292, 131411, 262822, 525644, 1107607, 1332883, 2215214, 2665766, 4430428, 5331532, 7753249, 9330181, 15506498, 18660362, 31012996, 37320724, 78640097, 157280194, 314560388, 550480679, 1100961358, 2201922716]

約数ペア:

[(1, 2201922716), (2, 1100961358), (4, 550480679), (7, 314560388), (14, 157280194), (28, 78640097), (59, 37320724), (71, 31012996), (118, 18660362), (142, 15506498), (236, 9330181), (284, 7753249), (413, 5331532), (497, 4430428), (826, 2665766), (994, 2215214), (1652, 1332883), (1988, 1107607), (4189, 525644), (8378, 262822), (16756, 131411), (18773, 117292), (29323, 75092), (37546, 58646)]