22272227131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 28904325120

約数和(自身を除く): 6632097989

約数列:

[1, 7, 11, 47, 77, 109, 131, 329, 431, 517, 763, 917, 1199, 1441, 3017, 3619, 4741, 5123, 6157, 8393, 10087, 14279, 20257, 33187, 35861, 43099, 46979, 56353, 56461, 67727, 99953, 141799, 157069, 222827, 328853, 394471, 395227, 474089, 516769, 621071, 671113, 1099483, 1559789, 2208013, 2653667, 3617383, 4347497, 4697791, 6154249, 7382243, 15456091, 18575669, 24288143, 29190337, 43079743, 51675701, 67696739, 170017001, 204332359, 289249703, 473877173, 2024747921, 3181746733, 22272227131]

約数ペア:

[(1, 22272227131), (7, 3181746733), (11, 2024747921), (47, 473877173), (77, 289249703), (109, 204332359), (131, 170017001), (329, 67696739), (431, 51675701), (517, 43079743), (763, 29190337), (917, 24288143), (1199, 18575669), (1441, 15456091), (3017, 7382243), (3619, 6154249), (4741, 4697791), (5123, 4347497), (6157, 3617383), (8393, 2653667), (10087, 2208013), (14279, 1559789), (20257, 1099483), (33187, 671113), (35861, 621071), (43099, 516769), (46979, 474089), (56353, 395227), (56461, 394471), (67727, 328853), (99953, 222827), (141799, 157069)]