2233469260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{247613}}^1$

素因数の和:247674

約数の個数: 48

約数和(自身を含む): 5241493152

約数和(自身を除く): 3008023892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 247613, 495226, 990452, 1238065, 2476130, 2723743, 4952260, 5447486, 10152133, 10894972, 13618715, 20304266, 27237430, 40608532, 50760665, 54474860, 101521330, 111673463, 203042660, 223346926, 446693852, 558367315, 1116734630, 2233469260]

約数ペア:

[(1, 2233469260), (2, 1116734630), (4, 558367315), (5, 446693852), (10, 223346926), (11, 203042660), (20, 111673463), (22, 101521330), (41, 54474860), (44, 50760665), (55, 40608532), (82, 27237430), (110, 20304266), (164, 13618715), (205, 10894972), (220, 10152133), (410, 5447486), (451, 4952260), (820, 2723743), (902, 2476130), (1804, 1238065), (2255, 990452), (4510, 495226), (9020, 247613)]