21193322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 36158400

約数和(自身を除く): 14965078

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 619, 646, 901, 1007, 1238, 1802, 2014, 10523, 11761, 17119, 21046, 23522, 32807, 34238, 65614, 199937, 399874, 557719, 623333, 1115438, 1246666, 10596661, 21193322]

約数ペア:

[(1, 21193322), (2, 10596661), (17, 1246666), (19, 1115438), (34, 623333), (38, 557719), (53, 399874), (106, 199937), (323, 65614), (619, 34238), (646, 32807), (901, 23522), (1007, 21046), (1238, 17119), (1802, 11761), (2014, 10523)]