2213268216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{5441}}^1$

素因数の和:6464

約数の個数: 64

約数和(自身を含む): 5865605280

約数和(自身を除く): 3652337064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 997, 1994, 2991, 3988, 5441, 5982, 7976, 10882, 11964, 16323, 16949, 21764, 23928, 32646, 33898, 43528, 50847, 65292, 67796, 92497, 101694, 130584, 135592, 184994, 203388, 277491, 369988, 406776, 554982, 739976, 1109964, 2219928, 5424677, 10849354, 16274031, 21698708, 32548062, 43397416, 65096124, 92219509, 130192248, 184439018, 276658527, 368878036, 553317054, 737756072, 1106634108, 2213268216]

約数ペア:

[(1, 2213268216), (2, 1106634108), (3, 737756072), (4, 553317054), (6, 368878036), (8, 276658527), (12, 184439018), (17, 130192248), (24, 92219509), (34, 65096124), (51, 43397416), (68, 32548062), (102, 21698708), (136, 16274031), (204, 10849354), (408, 5424677), (997, 2219928), (1994, 1109964), (2991, 739976), (3988, 554982), (5441, 406776), (5982, 369988), (7976, 277491), (10882, 203388), (11964, 184994), (16323, 135592), (16949, 130584), (21764, 101694), (23928, 92497), (32646, 67796), (33898, 65292), (43528, 50847)]