222379616

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{601}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 453898368

約数和(自身を除く): 231518752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 373, 496, 601, 746, 992, 1202, 1492, 2404, 2984, 4808, 5968, 9616, 11563, 11936, 18631, 19232, 23126, 37262, 46252, 74524, 92504, 149048, 185008, 224173, 298096, 370016, 448346, 596192, 896692, 1793384, 3586768, 6949363, 7173536, 13898726, 27797452, 55594904, 111189808, 222379616]

約数ペア:

[(1, 222379616), (2, 111189808), (4, 55594904), (8, 27797452), (16, 13898726), (31, 7173536), (32, 6949363), (62, 3586768), (124, 1793384), (248, 896692), (373, 596192), (496, 448346), (601, 370016), (746, 298096), (992, 224173), (1202, 185008), (1492, 149048), (2404, 92504), (2984, 74524), (4808, 46252), (5968, 37262), (9616, 23126), (11563, 19232), (11936, 18631)]