21167772696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41999549}}^1$

素因数の和:41999568

約数の個数: 48

約数和(自身を含む): 65519298000

約数和(自身を除く): 44351525304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 41999549, 83999098, 125998647, 167998196, 251997294, 293996843, 335996392, 377995941, 503994588, 587993686, 755991882, 881990529, 1007989176, 1175987372, 1511983764, 1763981058, 2351974744, 2645971587, 3023967528, 3527962116, 5291943174, 7055924232, 10583886348, 21167772696]

約数ペア:

[(1, 21167772696), (2, 10583886348), (3, 7055924232), (4, 5291943174), (6, 3527962116), (7, 3023967528), (8, 2645971587), (9, 2351974744), (12, 1763981058), (14, 1511983764), (18, 1175987372), (21, 1007989176), (24, 881990529), (28, 755991882), (36, 587993686), (42, 503994588), (56, 377995941), (63, 335996392), (72, 293996843), (84, 251997294), (126, 167998196), (168, 125998647), (252, 83999098), (504, 41999549)]