22473225980

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 48338035200

約数和(自身を除く): 25864809220

約数列:

[1, 2, 4, 5, 10, 20, 103, 149, 206, 211, 298, 347, 412, 422, 515, 596, 694, 745, 844, 1030, 1055, 1388, 1490, 1735, 2060, 2110, 2980, 3470, 4220, 6940, 15347, 21733, 30694, 31439, 35741, 43466, 51703, 61388, 62878, 71482, 73217, 76735, 86932, 103406, 108665, 125756, 142964, 146434, 153470, 157195, 178705, 206812, 217330, 258515, 292868, 306940, 314390, 357410, 366085, 434660, 517030, 628780, 714820, 732170, 1034060, 1464340, 3238217, 5325409, 6476434, 7541351, 10650818, 10909333, 12952868, 15082702, 16191085, 21301636, 21818666, 26627045, 30165404, 32382170, 37706755, 43637332, 53254090, 54546665, 64764340, 75413510, 106508180, 109093330, 150827020, 218186660, 1123661299, 2247322598, 4494645196, 5618306495, 11236612990, 22473225980]

約数ペア:

[(1, 22473225980), (2, 11236612990), (4, 5618306495), (5, 4494645196), (10, 2247322598), (20, 1123661299), (103, 218186660), (149, 150827020), (206, 109093330), (211, 106508180), (298, 75413510), (347, 64764340), (412, 54546665), (422, 53254090), (515, 43637332), (596, 37706755), (694, 32382170), (745, 30165404), (844, 26627045), (1030, 21818666), (1055, 21301636), (1388, 16191085), (1490, 15082702), (1735, 12952868), (2060, 10909333), (2110, 10650818), (2980, 7541351), (3470, 6476434), (4220, 5325409), (6940, 3238217), (15347, 1464340), (21733, 1034060), (30694, 732170), (31439, 714820), (35741, 628780), (43466, 517030), (51703, 434660), (61388, 366085), (62878, 357410), (71482, 314390), (73217, 306940), (76735, 292868), (86932, 258515), (103406, 217330), (108665, 206812), (125756, 178705), (142964, 157195), (146434, 153470)]