220360053844

素因数分解:

$2^2\times 7^2\times {\mathrm{30637}}^1\times {\mathrm{36697}}^1$

素因数の和:67352

約数の個数: 36

約数和(自身を含む): 448616976276

約数和(自身を除く): 228256922432

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 30637, 36697, 61274, 73394, 122548, 146788, 214459, 256879, 428918, 513758, 857836, 1027516, 1501213, 1798153, 3002426, 3596306, 6004852, 7192612, 1124285989, 2248571978, 4497143956, 7870001923, 15740003846, 31480007692, 55090013461, 110180026922, 220360053844]

約数ペア:

[(1, 220360053844), (2, 110180026922), (4, 55090013461), (7, 31480007692), (14, 15740003846), (28, 7870001923), (49, 4497143956), (98, 2248571978), (196, 1124285989), (30637, 7192612), (36697, 6004852), (61274, 3596306), (73394, 3002426), (122548, 1798153), (146788, 1501213), (214459, 1027516), (256879, 857836), (428918, 513758)]