222319266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2343

約数の個数: 64

約数和(自身を含む): 511795200

約数和(自身を除く): 289475934

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 67, 78, 114, 134, 201, 247, 402, 494, 741, 871, 1273, 1482, 1742, 2239, 2546, 2613, 3819, 4478, 5226, 6717, 7638, 13434, 16549, 29107, 33098, 42541, 49647, 58214, 85082, 87321, 99294, 127623, 150013, 174642, 255246, 300026, 450039, 553033, 900078, 1106066, 1659099, 1950169, 2850247, 3318198, 3900338, 5700494, 5850507, 8550741, 11701014, 17101482, 37053211, 74106422, 111159633, 222319266]

約数ペア:

[(1, 222319266), (2, 111159633), (3, 74106422), (6, 37053211), (13, 17101482), (19, 11701014), (26, 8550741), (38, 5850507), (39, 5700494), (57, 3900338), (67, 3318198), (78, 2850247), (114, 1950169), (134, 1659099), (201, 1106066), (247, 900078), (402, 553033), (494, 450039), (741, 300026), (871, 255246), (1273, 174642), (1482, 150013), (1742, 127623), (2239, 99294), (2546, 87321), (2613, 85082), (3819, 58214), (4478, 49647), (5226, 42541), (6717, 33098), (7638, 29107), (13434, 16549)]