1222202284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1109}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 2388808800

約数和(自身を除く): 1166606516

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 853, 1109, 1292, 1706, 2218, 3412, 4436, 14501, 16207, 18853, 21071, 29002, 32414, 37706, 42142, 58004, 64828, 75412, 84284, 275519, 358207, 551038, 716414, 945977, 1102076, 1432828, 1891954, 3783908, 16081609, 17973563, 32163218, 35947126, 64326436, 71894252, 305550571, 611101142, 1222202284]

約数ペア:

[(1, 1222202284), (2, 611101142), (4, 305550571), (17, 71894252), (19, 64326436), (34, 35947126), (38, 32163218), (68, 17973563), (76, 16081609), (323, 3783908), (646, 1891954), (853, 1432828), (1109, 1102076), (1292, 945977), (1706, 716414), (2218, 551038), (3412, 358207), (4436, 275519), (14501, 84284), (16207, 75412), (18853, 64828), (21071, 58004), (29002, 42142), (32414, 37706)]