2195514972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{12323}}^1$

素因数の和:12448

約数の個数: 108

約数和(自身を含む): 6520307976

約数和(自身を除く): 4324793004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 101, 126, 147, 196, 202, 252, 294, 303, 404, 441, 588, 606, 707, 882, 909, 1212, 1414, 1764, 1818, 2121, 2828, 3636, 4242, 4949, 6363, 8484, 9898, 12323, 12726, 14847, 19796, 24646, 25452, 29694, 36969, 44541, 49292, 59388, 73938, 86261, 89082, 110907, 147876, 172522, 178164, 221814, 258783, 345044, 443628, 517566, 603827, 776349, 1035132, 1207654, 1244623, 1552698, 1811481, 2415308, 2489246, 3105396, 3622962, 3733869, 4978492, 5434443, 7245924, 7467738, 8712361, 10868886, 11201607, 14935476, 17424722, 21737772, 22403214, 26137083, 34849444, 44806428, 52274166, 60986527, 78411249, 104548332, 121973054, 156822498, 182959581, 243946108, 313644996, 365919162, 548878743, 731838324, 1097757486, 2195514972]

約数ペア:

[(1, 2195514972), (2, 1097757486), (3, 731838324), (4, 548878743), (6, 365919162), (7, 313644996), (9, 243946108), (12, 182959581), (14, 156822498), (18, 121973054), (21, 104548332), (28, 78411249), (36, 60986527), (42, 52274166), (49, 44806428), (63, 34849444), (84, 26137083), (98, 22403214), (101, 21737772), (126, 17424722), (147, 14935476), (196, 11201607), (202, 10868886), (252, 8712361), (294, 7467738), (303, 7245924), (404, 5434443), (441, 4978492), (588, 3733869), (606, 3622962), (707, 3105396), (882, 2489246), (909, 2415308), (1212, 1811481), (1414, 1552698), (1764, 1244623), (1818, 1207654), (2121, 1035132), (2828, 776349), (3636, 603827), (4242, 517566), (4949, 443628), (6363, 345044), (8484, 258783), (9898, 221814), (12323, 178164), (12726, 172522), (14847, 147876), (19796, 110907), (24646, 89082), (25452, 86261), (29694, 73938), (36969, 59388), (44541, 49292)]