222204684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 579692736

約数和(自身を除く): 357488052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 137, 148, 156, 222, 274, 281, 411, 444, 481, 548, 562, 822, 843, 962, 1124, 1443, 1644, 1686, 1781, 1924, 2886, 3372, 3562, 3653, 5069, 5343, 5772, 7124, 7306, 10138, 10397, 10686, 10959, 14612, 15207, 20276, 20794, 21372, 21918, 30414, 31191, 38497, 41588, 43836, 60828, 62382, 65897, 76994, 115491, 124764, 131794, 135161, 153988, 197691, 230982, 263588, 270322, 395382, 405483, 461964, 500461, 540644, 790764, 810966, 1000922, 1424389, 1501383, 1621932, 2001844, 2848778, 3002766, 4273167, 5697556, 6005532, 8546334, 17092668, 18517057, 37034114, 55551171, 74068228, 111102342, 222204684]

約数ペア:

[(1, 222204684), (2, 111102342), (3, 74068228), (4, 55551171), (6, 37034114), (12, 18517057), (13, 17092668), (26, 8546334), (37, 6005532), (39, 5697556), (52, 4273167), (74, 3002766), (78, 2848778), (111, 2001844), (137, 1621932), (148, 1501383), (156, 1424389), (222, 1000922), (274, 810966), (281, 790764), (411, 540644), (444, 500461), (481, 461964), (548, 405483), (562, 395382), (822, 270322), (843, 263588), (962, 230982), (1124, 197691), (1443, 153988), (1644, 135161), (1686, 131794), (1781, 124764), (1924, 115491), (2886, 76994), (3372, 65897), (3562, 62382), (3653, 60828), (5069, 43836), (5343, 41588), (5772, 38497), (7124, 31191), (7306, 30414), (10138, 21918), (10397, 21372), (10686, 20794), (10959, 20276), (14612, 15207)]